8488680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 25712640

約数和(自身を除く): 17223960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 557, 635, 762, 1016, 1114, 1270, 1524, 1671, 1905, 2228, 2540, 2785, 3048, 3342, 3810, 4456, 5080, 5570, 6684, 7620, 8355, 11140, 13368, 15240, 16710, 22280, 33420, 66840, 70739, 141478, 212217, 282956, 353695, 424434, 565912, 707390, 848868, 1061085, 1414780, 1697736, 2122170, 2829560, 4244340, 8488680]

約数ペア:

[(1, 8488680), (2, 4244340), (3, 2829560), (4, 2122170), (5, 1697736), (6, 1414780), (8, 1061085), (10, 848868), (12, 707390), (15, 565912), (20, 424434), (24, 353695), (30, 282956), (40, 212217), (60, 141478), (120, 70739), (127, 66840), (254, 33420), (381, 22280), (508, 16710), (557, 15240), (635, 13368), (762, 11140), (1016, 8355), (1114, 7620), (1270, 6684), (1524, 5570), (1671, 5080), (1905, 4456), (2228, 3810), (2540, 3342), (2785, 3048)]