17512080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 54800064

約数和(自身を除く): 37287984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 557, 655, 786, 1048, 1114, 1310, 1572, 1671, 1965, 2096, 2228, 2620, 2785, 3144, 3342, 3930, 4456, 5240, 5570, 6288, 6684, 7860, 8355, 8912, 10480, 11140, 13368, 15720, 16710, 22280, 26736, 31440, 33420, 44560, 66840, 72967, 133680, 145934, 218901, 291868, 364835, 437802, 583736, 729670, 875604, 1094505, 1167472, 1459340, 1751208, 2189010, 2918680, 3502416, 4378020, 5837360, 8756040, 17512080]

約数ペア:

[(1, 17512080), (2, 8756040), (3, 5837360), (4, 4378020), (5, 3502416), (6, 2918680), (8, 2189010), (10, 1751208), (12, 1459340), (15, 1167472), (16, 1094505), (20, 875604), (24, 729670), (30, 583736), (40, 437802), (48, 364835), (60, 291868), (80, 218901), (120, 145934), (131, 133680), (240, 72967), (262, 66840), (393, 44560), (524, 33420), (557, 31440), (655, 26736), (786, 22280), (1048, 16710), (1114, 15720), (1310, 13368), (1572, 11140), (1671, 10480), (1965, 8912), (2096, 8355), (2228, 7860), (2620, 6684), (2785, 6288), (3144, 5570), (3342, 5240), (3930, 4456)]