76086840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1217}}^1$

素因数の和:1752

約数の個数: 64

約数和(自身を含む): 228886560

約数和(自身を除く): 152799720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 1042, 1217, 1563, 2084, 2434, 2605, 3126, 3651, 4168, 4868, 5210, 6085, 6252, 7302, 7815, 9736, 10420, 12170, 12504, 14604, 15630, 18255, 20840, 24340, 29208, 31260, 36510, 48680, 62520, 73020, 146040, 634057, 1268114, 1902171, 2536228, 3170285, 3804342, 5072456, 6340570, 7608684, 9510855, 12681140, 15217368, 19021710, 25362280, 38043420, 76086840]

約数ペア:

[(1, 76086840), (2, 38043420), (3, 25362280), (4, 19021710), (5, 15217368), (6, 12681140), (8, 9510855), (10, 7608684), (12, 6340570), (15, 5072456), (20, 3804342), (24, 3170285), (30, 2536228), (40, 1902171), (60, 1268114), (120, 634057), (521, 146040), (1042, 73020), (1217, 62520), (1563, 48680), (2084, 36510), (2434, 31260), (2605, 29208), (3126, 24340), (3651, 20840), (4168, 18255), (4868, 15630), (5210, 14604), (6085, 12504), (6252, 12170), (7302, 10420), (7815, 9736)]