75674640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4441}}^1$

素因数の和:4528

約数の個数: 80

約数和(自身を含む): 237949056

約数和(自身を除く): 162274416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 4441, 5680, 8520, 8882, 13323, 17040, 17764, 22205, 26646, 35528, 44410, 53292, 66615, 71056, 88820, 106584, 133230, 177640, 213168, 266460, 315311, 355280, 532920, 630622, 945933, 1065840, 1261244, 1576555, 1891866, 2522488, 3153110, 3783732, 4729665, 5044976, 6306220, 7567464, 9459330, 12612440, 15134928, 18918660, 25224880, 37837320, 75674640]

約数ペア:

[(1, 75674640), (2, 37837320), (3, 25224880), (4, 18918660), (5, 15134928), (6, 12612440), (8, 9459330), (10, 7567464), (12, 6306220), (15, 5044976), (16, 4729665), (20, 3783732), (24, 3153110), (30, 2522488), (40, 1891866), (48, 1576555), (60, 1261244), (71, 1065840), (80, 945933), (120, 630622), (142, 532920), (213, 355280), (240, 315311), (284, 266460), (355, 213168), (426, 177640), (568, 133230), (710, 106584), (852, 88820), (1065, 71056), (1136, 66615), (1420, 53292), (1704, 44410), (2130, 35528), (2840, 26646), (3408, 22205), (4260, 17764), (4441, 17040), (5680, 13323), (8520, 8882)]