8122620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 25675776

約数和(自身を除く): 17553156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 397, 465, 620, 660, 682, 794, 930, 1023, 1191, 1364, 1588, 1705, 1860, 1985, 2046, 2382, 3410, 3970, 4092, 4367, 4764, 5115, 5955, 6820, 7940, 8734, 10230, 11910, 12307, 13101, 17468, 20460, 21835, 23820, 24614, 26202, 36921, 43670, 49228, 52404, 61535, 65505, 73842, 87340, 123070, 131010, 135377, 147684, 184605, 246140, 262020, 270754, 369210, 406131, 541508, 676885, 738420, 812262, 1353770, 1624524, 2030655, 2707540, 4061310, 8122620]

約数ペア:

[(1, 8122620), (2, 4061310), (3, 2707540), (4, 2030655), (5, 1624524), (6, 1353770), (10, 812262), (11, 738420), (12, 676885), (15, 541508), (20, 406131), (22, 369210), (30, 270754), (31, 262020), (33, 246140), (44, 184605), (55, 147684), (60, 135377), (62, 131010), (66, 123070), (93, 87340), (110, 73842), (124, 65505), (132, 61535), (155, 52404), (165, 49228), (186, 43670), (220, 36921), (310, 26202), (330, 24614), (341, 23820), (372, 21835), (397, 20460), (465, 17468), (620, 13101), (660, 12307), (682, 11910), (794, 10230), (930, 8734), (1023, 7940), (1191, 6820), (1364, 5955), (1588, 5115), (1705, 4764), (1860, 4367), (1985, 4092), (2046, 3970), (2382, 3410)]