380378880

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 432

約数和(自身を含む): 1549679040

約数和(自身を除く): 1169300160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 64, 70, 72, 80, 84, 89, 90, 96, 105, 106, 112, 120, 126, 128, 140, 144, 159, 160, 168, 178, 180, 192, 210, 212, 224, 240, 252, 256, 265, 267, 280, 288, 315, 318, 320, 336, 356, 360, 371, 384, 420, 424, 445, 448, 477, 480, 504, 530, 534, 560, 576, 623, 630, 636, 640, 672, 712, 720, 742, 768, 795, 801, 840, 848, 890, 896, 954, 960, 1008, 1060, 1068, 1113, 1120, 1152, 1246, 1260, 1272, 1280, 1335, 1344, 1424, 1440, 1484, 1590, 1602, 1680, 1696, 1780, 1792, 1855, 1869, 1908, 1920, 2016, 2120, 2136, 2226, 2240, 2304, 2385, 2492, 2520, 2544, 2670, 2688, 2848, 2880, 2968, 3115, 3180, 3204, 3339, 3360, 3392, 3560, 3710, 3738, 3816, 3840, 4005, 4032, 4240, 4272, 4452, 4480, 4717, 4770, 4984, 5040, 5088, 5340, 5376, 5565, 5607, 5696, 5760, 5936, 6230, 6360, 6408, 6678, 6720, 6784, 7120, 7420, 7476, 7632, 8010, 8064, 8480, 8544, 8904, 8960, 9345, 9434, 9540, 9968, 10080, 10176, 10680, 11130, 11214, 11392, 11520, 11872, 12460, 12720, 12816, 13356, 13440, 13568, 14151, 14240, 14840, 14952, 15264, 16020, 16128, 16695, 16960, 17088, 17808, 18690, 18868, 19080, 19936, 20160, 20352, 21360, 22260, 22428, 22784, 23585, 23744, 24920, 25440, 25632, 26712, 26880, 28035, 28302, 28480, 29680, 29904, 30528, 32040, 33019, 33390, 33920, 34176, 35616, 37380, 37736, 38160, 39872, 40320, 40704, 42453, 42720, 44520, 44856, 47170, 47488, 49840, 50880, 51264, 53424, 56070, 56604, 56960, 59360, 59808, 61056, 64080, 66038, 66780, 67840, 68352, 70755, 71232, 74760, 75472, 76320, 79744, 80640, 84906, 85440, 89040, 89712, 94340, 94976, 99057, 99680, 101760, 102528, 106848, 112140, 113208, 113920, 118720, 119616, 122112, 128160, 132076, 133560, 141510, 142464, 149520, 150944, 152640, 159488, 165095, 169812, 170880, 178080, 179424, 188680, 198114, 199360, 203520, 205056, 212265, 213696, 224280, 226416, 237440, 239232, 256320, 264152, 267120, 283020, 284928, 297171, 299040, 301888, 305280, 330190, 339624, 341760, 356160, 358848, 377360, 396228, 398720, 424530, 427392, 448560, 452832, 474880, 478464, 495285, 512640, 528304, 534240, 566040, 594342, 598080, 603776, 610560, 660380, 679248, 712320, 717696, 754720, 792456, 797440, 849060, 854784, 897120, 905664, 990570, 1025280, 1056608, 1068480, 1132080, 1188684, 1196160, 1207552, 1320760, 1358496, 1424640, 1435392, 1485855, 1509440, 1584912, 1698120, 1794240, 1811328, 1981140, 2113216, 2136960, 2264160, 2377368, 2392320, 2641520, 2716992, 2971710, 3018880, 3169824, 3396240, 3588480, 3622656, 3962280, 4226432, 4273920, 4528320, 4754736, 5283040, 5433984, 5943420, 6037760, 6339648, 6792480, 7176960, 7924560, 8452864, 9056640, 9509472, 10566080, 10867968, 11886840, 12679296, 13584960, 15849120, 18113280, 19018944, 21132160, 23773680, 25358592, 27169920, 31698240, 38037888, 42264320, 47547360, 54339840, 63396480, 76075776, 95094720, 126792960, 190189440, 380378880]

約数ペア:

[(1, 380378880), (2, 190189440), (3, 126792960), (4, 95094720), (5, 76075776), (6, 63396480), (7, 54339840), (8, 47547360), (9, 42264320), (10, 38037888), (12, 31698240), (14, 27169920), (15, 25358592), (16, 23773680), (18, 21132160), (20, 19018944), (21, 18113280), (24, 15849120), (28, 13584960), (30, 12679296), (32, 11886840), (35, 10867968), (36, 10566080), (40, 9509472), (42, 9056640), (45, 8452864), (48, 7924560), (53, 7176960), (56, 6792480), (60, 6339648), (63, 6037760), (64, 5943420), (70, 5433984), (72, 5283040), (80, 4754736), (84, 4528320), (89, 4273920), (90, 4226432), (96, 3962280), (105, 3622656), (106, 3588480), (112, 3396240), (120, 3169824), (126, 3018880), (128, 2971710), (140, 2716992), (144, 2641520), (159, 2392320), (160, 2377368), (168, 2264160), (178, 2136960), (180, 2113216), (192, 1981140), (210, 1811328), (212, 1794240), (224, 1698120), (240, 1584912), (252, 1509440), (256, 1485855), (265, 1435392), (267, 1424640), (280, 1358496), (288, 1320760), (315, 1207552), (318, 1196160), (320, 1188684), (336, 1132080), (356, 1068480), (360, 1056608), (371, 1025280), (384, 990570), (420, 905664), (424, 897120), (445, 854784), (448, 849060), (477, 797440), (480, 792456), (504, 754720), (530, 717696), (534, 712320), (560, 679248), (576, 660380), (623, 610560), (630, 603776), (636, 598080), (640, 594342), (672, 566040), (712, 534240), (720, 528304), (742, 512640), (768, 495285), (795, 478464), (801, 474880), (840, 452832), (848, 448560), (890, 427392), (896, 424530), (954, 398720), (960, 396228), (1008, 377360), (1060, 358848), (1068, 356160), (1113, 341760), (1120, 339624), (1152, 330190), (1246, 305280), (1260, 301888), (1272, 299040), (1280, 297171), (1335, 284928), (1344, 283020), (1424, 267120), (1440, 264152), (1484, 256320), (1590, 239232), (1602, 237440), (1680, 226416), (1696, 224280), (1780, 213696), (1792, 212265), (1855, 205056), (1869, 203520), (1908, 199360), (1920, 198114), (2016, 188680), (2120, 179424), (2136, 178080), (2226, 170880), (2240, 169812), (2304, 165095), (2385, 159488), (2492, 152640), (2520, 150944), (2544, 149520), (2670, 142464), (2688, 141510), (2848, 133560), (2880, 132076), (2968, 128160), (3115, 122112), (3180, 119616), (3204, 118720), (3339, 113920), (3360, 113208), (3392, 112140), (3560, 106848), (3710, 102528), (3738, 101760), (3816, 99680), (3840, 99057), (4005, 94976), (4032, 94340), (4240, 89712), (4272, 89040), (4452, 85440), (4480, 84906), (4717, 80640), (4770, 79744), (4984, 76320), (5040, 75472), (5088, 74760), (5340, 71232), (5376, 70755), (5565, 68352), (5607, 67840), (5696, 66780), (5760, 66038), (5936, 64080), (6230, 61056), (6360, 59808), (6408, 59360), (6678, 56960), (6720, 56604), (6784, 56070), (7120, 53424), (7420, 51264), (7476, 50880), (7632, 49840), (8010, 47488), (8064, 47170), (8480, 44856), (8544, 44520), (8904, 42720), (8960, 42453), (9345, 40704), (9434, 40320), (9540, 39872), (9968, 38160), (10080, 37736), (10176, 37380), (10680, 35616), (11130, 34176), (11214, 33920), (11392, 33390), (11520, 33019), (11872, 32040), (12460, 30528), (12720, 29904), (12816, 29680), (13356, 28480), (13440, 28302), (13568, 28035), (14151, 26880), (14240, 26712), (14840, 25632), (14952, 25440), (15264, 24920), (16020, 23744), (16128, 23585), (16695, 22784), (16960, 22428), (17088, 22260), (17808, 21360), (18690, 20352), (18868, 20160), (19080, 19936)]