581296880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3529}}^1$

素因数の和:3642

約数の個数: 80

約数和(自身を含む): 1418212800

約数和(自身を除く): 836915920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 71, 80, 116, 142, 145, 232, 284, 290, 355, 464, 568, 580, 710, 1136, 1160, 1420, 2059, 2320, 2840, 3529, 4118, 5680, 7058, 8236, 10295, 14116, 16472, 17645, 20590, 28232, 32944, 35290, 41180, 56464, 70580, 82360, 102341, 141160, 164720, 204682, 250559, 282320, 409364, 501118, 511705, 818728, 1002236, 1023410, 1252795, 1637456, 2004472, 2046820, 2505590, 4008944, 4093640, 5011180, 7266211, 8187280, 10022360, 14532422, 20044720, 29064844, 36331055, 58129688, 72662110, 116259376, 145324220, 290648440, 581296880]

約数ペア:

[(1, 581296880), (2, 290648440), (4, 145324220), (5, 116259376), (8, 72662110), (10, 58129688), (16, 36331055), (20, 29064844), (29, 20044720), (40, 14532422), (58, 10022360), (71, 8187280), (80, 7266211), (116, 5011180), (142, 4093640), (145, 4008944), (232, 2505590), (284, 2046820), (290, 2004472), (355, 1637456), (464, 1252795), (568, 1023410), (580, 1002236), (710, 818728), (1136, 511705), (1160, 501118), (1420, 409364), (2059, 282320), (2320, 250559), (2840, 204682), (3529, 164720), (4118, 141160), (5680, 102341), (7058, 82360), (8236, 70580), (10295, 56464), (14116, 41180), (16472, 35290), (17645, 32944), (20590, 28232)]