472886120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2927}}^1$

素因数の和:3522

約数の個数: 64

約数和(自身を含む): 1218516480

約数和(自身を除く): 745630360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 577, 1154, 2308, 2885, 2927, 4039, 4616, 5770, 5854, 8078, 11540, 11708, 14635, 16156, 20195, 20489, 23080, 23416, 29270, 32312, 40390, 40978, 58540, 80780, 81956, 102445, 117080, 161560, 163912, 204890, 409780, 819560, 1688879, 3377758, 6755516, 8444395, 11822153, 13511032, 16888790, 23644306, 33777580, 47288612, 59110765, 67555160, 94577224, 118221530, 236443060, 472886120]

約数ペア:

[(1, 472886120), (2, 236443060), (4, 118221530), (5, 94577224), (7, 67555160), (8, 59110765), (10, 47288612), (14, 33777580), (20, 23644306), (28, 16888790), (35, 13511032), (40, 11822153), (56, 8444395), (70, 6755516), (140, 3377758), (280, 1688879), (577, 819560), (1154, 409780), (2308, 204890), (2885, 163912), (2927, 161560), (4039, 117080), (4616, 102445), (5770, 81956), (5854, 80780), (8078, 58540), (11540, 40978), (11708, 40390), (14635, 32312), (16156, 29270), (20195, 23416), (20489, 23080)]