159858240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:1980

約数の個数: 112

約数和(自身を含む): 513527040

約数和(自身を除く): 353668800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 320, 356, 445, 480, 534, 712, 890, 960, 1068, 1335, 1424, 1780, 1871, 2136, 2670, 2848, 3560, 3742, 4272, 5340, 5613, 5696, 7120, 7484, 8544, 9355, 10680, 11226, 14240, 14968, 17088, 18710, 21360, 22452, 28065, 28480, 29936, 37420, 42720, 44904, 56130, 59872, 74840, 85440, 89808, 112260, 119744, 149680, 166519, 179616, 224520, 299360, 333038, 359232, 449040, 499557, 598720, 666076, 832595, 898080, 999114, 1332152, 1665190, 1796160, 1998228, 2497785, 2664304, 3330380, 3996456, 4995570, 5328608, 6660760, 7992912, 9991140, 10657216, 13321520, 15985824, 19982280, 26643040, 31971648, 39964560, 53286080, 79929120, 159858240]

約数ペア:

[(1, 159858240), (2, 79929120), (3, 53286080), (4, 39964560), (5, 31971648), (6, 26643040), (8, 19982280), (10, 15985824), (12, 13321520), (15, 10657216), (16, 9991140), (20, 7992912), (24, 6660760), (30, 5328608), (32, 4995570), (40, 3996456), (48, 3330380), (60, 2664304), (64, 2497785), (80, 1998228), (89, 1796160), (96, 1665190), (120, 1332152), (160, 999114), (178, 898080), (192, 832595), (240, 666076), (267, 598720), (320, 499557), (356, 449040), (445, 359232), (480, 333038), (534, 299360), (712, 224520), (890, 179616), (960, 166519), (1068, 149680), (1335, 119744), (1424, 112260), (1780, 89808), (1871, 85440), (2136, 74840), (2670, 59872), (2848, 56130), (3560, 44904), (3742, 42720), (4272, 37420), (5340, 29936), (5613, 28480), (5696, 28065), (7120, 22452), (7484, 21360), (8544, 18710), (9355, 17088), (10680, 14968), (11226, 14240)]