108679680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 387798840

約数和(自身を除く): 279119160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 89, 90, 96, 106, 120, 128, 144, 159, 160, 178, 180, 192, 212, 240, 256, 265, 267, 288, 318, 320, 356, 360, 384, 424, 445, 477, 480, 512, 530, 534, 576, 636, 640, 712, 720, 768, 795, 801, 848, 890, 954, 960, 1060, 1068, 1152, 1272, 1280, 1335, 1424, 1440, 1536, 1590, 1602, 1696, 1780, 1908, 1920, 2120, 2136, 2304, 2385, 2544, 2560, 2670, 2848, 2880, 3180, 3204, 3392, 3560, 3816, 3840, 4005, 4240, 4272, 4608, 4717, 4770, 5088, 5340, 5696, 5760, 6360, 6408, 6784, 7120, 7632, 7680, 8010, 8480, 8544, 9434, 9540, 10176, 10680, 11392, 11520, 12720, 12816, 13568, 14151, 14240, 15264, 16020, 16960, 17088, 18868, 19080, 20352, 21360, 22784, 23040, 23585, 25440, 25632, 27136, 28302, 28480, 30528, 32040, 33920, 34176, 37736, 38160, 40704, 42453, 42720, 45568, 47170, 50880, 51264, 56604, 56960, 61056, 64080, 67840, 68352, 70755, 75472, 76320, 81408, 84906, 85440, 94340, 101760, 102528, 113208, 113920, 122112, 128160, 135680, 136704, 141510, 150944, 152640, 169812, 170880, 188680, 203520, 205056, 212265, 226416, 227840, 244224, 256320, 283020, 301888, 305280, 339624, 341760, 377360, 407040, 410112, 424530, 452832, 512640, 566040, 603776, 610560, 679248, 683520, 754720, 849060, 905664, 1025280, 1132080, 1207552, 1221120, 1358496, 1509440, 1698120, 1811328, 2050560, 2264160, 2415104, 2716992, 3018880, 3396240, 3622656, 4528320, 5433984, 6037760, 6792480, 7245312, 9056640, 10867968, 12075520, 13584960, 18113280, 21735936, 27169920, 36226560, 54339840, 108679680]

約数ペア:

[(1, 108679680), (2, 54339840), (3, 36226560), (4, 27169920), (5, 21735936), (6, 18113280), (8, 13584960), (9, 12075520), (10, 10867968), (12, 9056640), (15, 7245312), (16, 6792480), (18, 6037760), (20, 5433984), (24, 4528320), (30, 3622656), (32, 3396240), (36, 3018880), (40, 2716992), (45, 2415104), (48, 2264160), (53, 2050560), (60, 1811328), (64, 1698120), (72, 1509440), (80, 1358496), (89, 1221120), (90, 1207552), (96, 1132080), (106, 1025280), (120, 905664), (128, 849060), (144, 754720), (159, 683520), (160, 679248), (178, 610560), (180, 603776), (192, 566040), (212, 512640), (240, 452832), (256, 424530), (265, 410112), (267, 407040), (288, 377360), (318, 341760), (320, 339624), (356, 305280), (360, 301888), (384, 283020), (424, 256320), (445, 244224), (477, 227840), (480, 226416), (512, 212265), (530, 205056), (534, 203520), (576, 188680), (636, 170880), (640, 169812), (712, 152640), (720, 150944), (768, 141510), (795, 136704), (801, 135680), (848, 128160), (890, 122112), (954, 113920), (960, 113208), (1060, 102528), (1068, 101760), (1152, 94340), (1272, 85440), (1280, 84906), (1335, 81408), (1424, 76320), (1440, 75472), (1536, 70755), (1590, 68352), (1602, 67840), (1696, 64080), (1780, 61056), (1908, 56960), (1920, 56604), (2120, 51264), (2136, 50880), (2304, 47170), (2385, 45568), (2544, 42720), (2560, 42453), (2670, 40704), (2848, 38160), (2880, 37736), (3180, 34176), (3204, 33920), (3392, 32040), (3560, 30528), (3816, 28480), (3840, 28302), (4005, 27136), (4240, 25632), (4272, 25440), (4608, 23585), (4717, 23040), (4770, 22784), (5088, 21360), (5340, 20352), (5696, 19080), (5760, 18868), (6360, 17088), (6408, 16960), (6784, 16020), (7120, 15264), (7632, 14240), (7680, 14151), (8010, 13568), (8480, 12816), (8544, 12720), (9434, 11520), (9540, 11392), (10176, 10680)]