627477360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8353}}^1$

素因数の和:8682

約数の個数: 80

約数和(自身を含む): 1951628064

約数和(自身を除く): 1324150704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 5008, 6260, 7512, 8353, 9390, 12520, 15024, 16706, 18780, 25040, 25059, 33412, 37560, 41765, 50118, 66824, 75120, 83530, 100236, 125295, 133648, 167060, 200472, 250590, 334120, 400944, 501180, 668240, 1002360, 2004720, 2614489, 5228978, 7843467, 10457956, 13072445, 15686934, 20915912, 26144890, 31373868, 39217335, 41831824, 52289780, 62747736, 78434670, 104579560, 125495472, 156869340, 209159120, 313738680, 627477360]

約数ペア:

[(1, 627477360), (2, 313738680), (3, 209159120), (4, 156869340), (5, 125495472), (6, 104579560), (8, 78434670), (10, 62747736), (12, 52289780), (15, 41831824), (16, 39217335), (20, 31373868), (24, 26144890), (30, 20915912), (40, 15686934), (48, 13072445), (60, 10457956), (80, 7843467), (120, 5228978), (240, 2614489), (313, 2004720), (626, 1002360), (939, 668240), (1252, 501180), (1565, 400944), (1878, 334120), (2504, 250590), (3130, 200472), (3756, 167060), (4695, 133648), (5008, 125295), (6260, 100236), (7512, 83530), (8353, 75120), (9390, 66824), (12520, 50118), (15024, 41765), (16706, 37560), (18780, 33412), (25040, 25059)]