133979520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2304

約数の個数: 128

約数和(自身を含む): 441031680

約数和(自身を除く): 307052160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2251, 2480, 2976, 3720, 3968, 4502, 4960, 5952, 6753, 7440, 9004, 9920, 11255, 11904, 13506, 14880, 18008, 19840, 22510, 27012, 29760, 33765, 36016, 45020, 54024, 59520, 67530, 69781, 72032, 90040, 108048, 135060, 139562, 144064, 180080, 209343, 216096, 270120, 279124, 288128, 348905, 360160, 418686, 432192, 540240, 558248, 697810, 720320, 837372, 864384, 1046715, 1080480, 1116496, 1395620, 1440640, 1674744, 2093430, 2160960, 2232992, 2791240, 3349488, 4186860, 4321920, 4465984, 5582480, 6698976, 8373720, 8931968, 11164960, 13397952, 16747440, 22329920, 26795904, 33494880, 44659840, 66989760, 133979520]

約数ペア:

[(1, 133979520), (2, 66989760), (3, 44659840), (4, 33494880), (5, 26795904), (6, 22329920), (8, 16747440), (10, 13397952), (12, 11164960), (15, 8931968), (16, 8373720), (20, 6698976), (24, 5582480), (30, 4465984), (31, 4321920), (32, 4186860), (40, 3349488), (48, 2791240), (60, 2232992), (62, 2160960), (64, 2093430), (80, 1674744), (93, 1440640), (96, 1395620), (120, 1116496), (124, 1080480), (128, 1046715), (155, 864384), (160, 837372), (186, 720320), (192, 697810), (240, 558248), (248, 540240), (310, 432192), (320, 418686), (372, 360160), (384, 348905), (465, 288128), (480, 279124), (496, 270120), (620, 216096), (640, 209343), (744, 180080), (930, 144064), (960, 139562), (992, 135060), (1240, 108048), (1488, 90040), (1860, 72032), (1920, 69781), (1984, 67530), (2251, 59520), (2480, 54024), (2976, 45020), (3720, 36016), (3968, 33765), (4502, 29760), (4960, 27012), (5952, 22510), (6753, 19840), (7440, 18008), (9004, 14880), (9920, 13506), (11255, 11904)]