45320280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8783}}^1$

素因数の和:8840

約数の個数: 64

約数和(自身を含む): 139138560

約数和(自身を除く): 93818280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 8783, 17566, 26349, 35132, 43915, 52698, 70264, 87830, 105396, 131745, 175660, 210792, 263490, 351320, 377669, 526980, 755338, 1053960, 1133007, 1510676, 1888345, 2266014, 3021352, 3776690, 4532028, 5665035, 7553380, 9064056, 11330070, 15106760, 22660140, 45320280]

約数ペア:

[(1, 45320280), (2, 22660140), (3, 15106760), (4, 11330070), (5, 9064056), (6, 7553380), (8, 5665035), (10, 4532028), (12, 3776690), (15, 3021352), (20, 2266014), (24, 1888345), (30, 1510676), (40, 1133007), (43, 1053960), (60, 755338), (86, 526980), (120, 377669), (129, 351320), (172, 263490), (215, 210792), (258, 175660), (344, 131745), (430, 105396), (516, 87830), (645, 70264), (860, 52698), (1032, 43915), (1290, 35132), (1720, 26349), (2580, 17566), (5160, 8783)]