249560040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{39239}}^1$

素因数の和:39306

約数の個数: 64

約数和(自身を含む): 762825600

約数和(自身を除く): 513265560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 39239, 78478, 117717, 156956, 196195, 235434, 313912, 392390, 470868, 588585, 784780, 941736, 1177170, 1569560, 2079667, 2354340, 4159334, 4708680, 6239001, 8318668, 10398335, 12478002, 16637336, 20796670, 24956004, 31195005, 41593340, 49912008, 62390010, 83186680, 124780020, 249560040]

約数ペア:

[(1, 249560040), (2, 124780020), (3, 83186680), (4, 62390010), (5, 49912008), (6, 41593340), (8, 31195005), (10, 24956004), (12, 20796670), (15, 16637336), (20, 12478002), (24, 10398335), (30, 8318668), (40, 6239001), (53, 4708680), (60, 4159334), (106, 2354340), (120, 2079667), (159, 1569560), (212, 1177170), (265, 941736), (318, 784780), (424, 588585), (530, 470868), (636, 392390), (795, 313912), (1060, 235434), (1272, 196195), (1590, 156956), (2120, 117717), (3180, 78478), (6360, 39239)]