4700040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 14385600

約数和(自身を除く): 9685560

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, 739, 795, 1060, 1272, 1478, 1590, 2120, 2217, 2956, 3180, 3695, 4434, 5912, 6360, 7390, 8868, 11085, 14780, 17736, 22170, 29560, 39167, 44340, 78334, 88680, 117501, 156668, 195835, 235002, 313336, 391670, 470004, 587505, 783340, 940008, 1175010, 1566680, 2350020, 4700040]

約数ペア:

[(1, 4700040), (2, 2350020), (3, 1566680), (4, 1175010), (5, 940008), (6, 783340), (8, 587505), (10, 470004), (12, 391670), (15, 313336), (20, 235002), (24, 195835), (30, 156668), (40, 117501), (53, 88680), (60, 78334), (106, 44340), (120, 39167), (159, 29560), (212, 22170), (265, 17736), (318, 14780), (424, 11085), (530, 8868), (636, 7390), (739, 6360), (795, 5912), (1060, 4434), (1272, 3695), (1478, 3180), (1590, 2956), (2120, 2217)]