47547360

素因数分解:

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

素因数の和:170

約数の個数: 288

約数和(自身を含む): 191056320

約数和(自身を除く): 143508960

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, 70, 72, 80, 84, 89, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 178, 180, 210, 212, 224, 240, 252, 265, 267, 280, 288, 315, 318, 336, 356, 360, 371, 420, 424, 445, 477, 480, 504, 530, 534, 560, 623, 630, 636, 672, 712, 720, 742, 795, 801, 840, 848, 890, 954, 1008, 1060, 1068, 1113, 1120, 1246, 1260, 1272, 1335, 1424, 1440, 1484, 1590, 1602, 1680, 1696, 1780, 1855, 1869, 1908, 2016, 2120, 2136, 2226, 2385, 2492, 2520, 2544, 2670, 2848, 2968, 3115, 3180, 3204, 3339, 3360, 3560, 3710, 3738, 3816, 4005, 4240, 4272, 4452, 4717, 4770, 4984, 5040, 5088, 5340, 5565, 5607, 5936, 6230, 6360, 6408, 6678, 7120, 7420, 7476, 7632, 8010, 8480, 8544, 8904, 9345, 9434, 9540, 9968, 10080, 10680, 11130, 11214, 11872, 12460, 12720, 12816, 13356, 14151, 14240, 14840, 14952, 15264, 16020, 16695, 17808, 18690, 18868, 19080, 19936, 21360, 22260, 22428, 23585, 24920, 25440, 25632, 26712, 28035, 28302, 29680, 29904, 32040, 33019, 33390, 35616, 37380, 37736, 38160, 42453, 42720, 44520, 44856, 47170, 49840, 53424, 56070, 56604, 59360, 59808, 64080, 66038, 66780, 70755, 74760, 75472, 76320, 84906, 89040, 89712, 94340, 99057, 99680, 106848, 112140, 113208, 128160, 132076, 133560, 141510, 149520, 150944, 165095, 169812, 178080, 179424, 188680, 198114, 212265, 224280, 226416, 264152, 267120, 283020, 297171, 299040, 330190, 339624, 377360, 396228, 424530, 448560, 452832, 495285, 528304, 534240, 566040, 594342, 660380, 679248, 754720, 792456, 849060, 897120, 990570, 1056608, 1132080, 1188684, 1320760, 1358496, 1485855, 1584912, 1698120, 1981140, 2264160, 2377368, 2641520, 2971710, 3169824, 3396240, 3962280, 4754736, 5283040, 5943420, 6792480, 7924560, 9509472, 11886840, 15849120, 23773680, 47547360]

約数ペア:

[(1, 47547360), (2, 23773680), (3, 15849120), (4, 11886840), (5, 9509472), (6, 7924560), (7, 6792480), (8, 5943420), (9, 5283040), (10, 4754736), (12, 3962280), (14, 3396240), (15, 3169824), (16, 2971710), (18, 2641520), (20, 2377368), (21, 2264160), (24, 1981140), (28, 1698120), (30, 1584912), (32, 1485855), (35, 1358496), (36, 1320760), (40, 1188684), (42, 1132080), (45, 1056608), (48, 990570), (53, 897120), (56, 849060), (60, 792456), (63, 754720), (70, 679248), (72, 660380), (80, 594342), (84, 566040), (89, 534240), (90, 528304), (96, 495285), (105, 452832), (106, 448560), (112, 424530), (120, 396228), (126, 377360), (140, 339624), (144, 330190), (159, 299040), (160, 297171), (168, 283020), (178, 267120), (180, 264152), (210, 226416), (212, 224280), (224, 212265), (240, 198114), (252, 188680), (265, 179424), (267, 178080), (280, 169812), (288, 165095), (315, 150944), (318, 149520), (336, 141510), (356, 133560), (360, 132076), (371, 128160), (420, 113208), (424, 112140), (445, 106848), (477, 99680), (480, 99057), (504, 94340), (530, 89712), (534, 89040), (560, 84906), (623, 76320), (630, 75472), (636, 74760), (672, 70755), (712, 66780), (720, 66038), (742, 64080), (795, 59808), (801, 59360), (840, 56604), (848, 56070), (890, 53424), (954, 49840), (1008, 47170), (1060, 44856), (1068, 44520), (1113, 42720), (1120, 42453), (1246, 38160), (1260, 37736), (1272, 37380), (1335, 35616), (1424, 33390), (1440, 33019), (1484, 32040), (1590, 29904), (1602, 29680), (1680, 28302), (1696, 28035), (1780, 26712), (1855, 25632), (1869, 25440), (1908, 24920), (2016, 23585), (2120, 22428), (2136, 22260), (2226, 21360), (2385, 19936), (2492, 19080), (2520, 18868), (2544, 18690), (2670, 17808), (2848, 16695), (2968, 16020), (3115, 15264), (3180, 14952), (3204, 14840), (3339, 14240), (3360, 14151), (3560, 13356), (3710, 12816), (3738, 12720), (3816, 12460), (4005, 11872), (4240, 11214), (4272, 11130), (4452, 10680), (4717, 10080), (4770, 9968), (4984, 9540), (5040, 9434), (5088, 9345), (5340, 8904), (5565, 8544), (5607, 8480), (5936, 8010), (6230, 7632), (6360, 7476), (6408, 7420), (6678, 7120)]