120590120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14851}}^1$

素因数の和:14898

約数の個数: 64

約数和(自身を含む): 320803200

約数和(自身を除く): 200213080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 14851, 29702, 59404, 74255, 103957, 118808, 148510, 207914, 297020, 415828, 430679, 519785, 594040, 831656, 861358, 1039570, 1722716, 2079140, 2153395, 3014753, 3445432, 4158280, 4306790, 6029506, 8613580, 12059012, 15073765, 17227160, 24118024, 30147530, 60295060, 120590120]

約数ペア:

[(1, 120590120), (2, 60295060), (4, 30147530), (5, 24118024), (7, 17227160), (8, 15073765), (10, 12059012), (14, 8613580), (20, 6029506), (28, 4306790), (29, 4158280), (35, 3445432), (40, 3014753), (56, 2153395), (58, 2079140), (70, 1722716), (116, 1039570), (140, 861358), (145, 831656), (203, 594040), (232, 519785), (280, 430679), (290, 415828), (406, 297020), (580, 207914), (812, 148510), (1015, 118808), (1160, 103957), (1624, 74255), (2030, 59404), (4060, 29702), (8120, 14851)]