125375280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1669}}^1$

素因数の和:1998

約数の個数: 80

約数和(自身を含む): 390138720

約数和(自身を除く): 264763440

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, 1669, 1878, 2504, 3130, 3338, 3756, 4695, 5007, 5008, 6260, 6676, 7512, 8345, 9390, 10014, 12520, 13352, 15024, 16690, 18780, 20028, 25035, 25040, 26704, 33380, 37560, 40056, 50070, 66760, 75120, 80112, 100140, 133520, 200280, 400560, 522397, 1044794, 1567191, 2089588, 2611985, 3134382, 4179176, 5223970, 6268764, 7835955, 8358352, 10447940, 12537528, 15671910, 20895880, 25075056, 31343820, 41791760, 62687640, 125375280]

約数ペア:

[(1, 125375280), (2, 62687640), (3, 41791760), (4, 31343820), (5, 25075056), (6, 20895880), (8, 15671910), (10, 12537528), (12, 10447940), (15, 8358352), (16, 7835955), (20, 6268764), (24, 5223970), (30, 4179176), (40, 3134382), (48, 2611985), (60, 2089588), (80, 1567191), (120, 1044794), (240, 522397), (313, 400560), (626, 200280), (939, 133520), (1252, 100140), (1565, 80112), (1669, 75120), (1878, 66760), (2504, 50070), (3130, 40056), (3338, 37560), (3756, 33380), (4695, 26704), (5007, 25040), (5008, 25035), (6260, 20028), (6676, 18780), (7512, 16690), (8345, 15024), (9390, 13352), (10014, 12520)]