16977360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 53139456

約数和(自身を除く): 36162096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 557, 635, 762, 1016, 1114, 1270, 1524, 1671, 1905, 2032, 2228, 2540, 2785, 3048, 3342, 3810, 4456, 5080, 5570, 6096, 6684, 7620, 8355, 8912, 10160, 11140, 13368, 15240, 16710, 22280, 26736, 30480, 33420, 44560, 66840, 70739, 133680, 141478, 212217, 282956, 353695, 424434, 565912, 707390, 848868, 1061085, 1131824, 1414780, 1697736, 2122170, 2829560, 3395472, 4244340, 5659120, 8488680, 16977360]

約数ペア:

[(1, 16977360), (2, 8488680), (3, 5659120), (4, 4244340), (5, 3395472), (6, 2829560), (8, 2122170), (10, 1697736), (12, 1414780), (15, 1131824), (16, 1061085), (20, 848868), (24, 707390), (30, 565912), (40, 424434), (48, 353695), (60, 282956), (80, 212217), (120, 141478), (127, 133680), (240, 70739), (254, 66840), (381, 44560), (508, 33420), (557, 30480), (635, 26736), (762, 22280), (1016, 16710), (1114, 15240), (1270, 13368), (1524, 11140), (1671, 10160), (1905, 8912), (2032, 8355), (2228, 7620), (2540, 6684), (2785, 6096), (3048, 5570), (3342, 5080), (3810, 4456)]