510381240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{32467}}^1$

素因数の和:32612

約数の個数: 64

約数和(自身を含む): 1542879360

約数和(自身を除く): 1032498120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 32467, 64934, 97401, 129868, 162335, 194802, 259736, 324670, 389604, 487005, 649340, 779208, 974010, 1298680, 1948020, 3896040, 4253177, 8506354, 12759531, 17012708, 21265885, 25519062, 34025416, 42531770, 51038124, 63797655, 85063540, 102076248, 127595310, 170127080, 255190620, 510381240]

約数ペア:

[(1, 510381240), (2, 255190620), (3, 170127080), (4, 127595310), (5, 102076248), (6, 85063540), (8, 63797655), (10, 51038124), (12, 42531770), (15, 34025416), (20, 25519062), (24, 21265885), (30, 17012708), (40, 12759531), (60, 8506354), (120, 4253177), (131, 3896040), (262, 1948020), (393, 1298680), (524, 974010), (655, 779208), (786, 649340), (1048, 487005), (1310, 389604), (1572, 324670), (1965, 259736), (2620, 194802), (3144, 162335), (3930, 129868), (5240, 97401), (7860, 64934), (15720, 32467)]