68376540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24247}}^1$

素因数の和:24306

約数の個数: 48

約数和(自身を含む): 195535872

約数和(自身を除く): 127159332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 24247, 48494, 72741, 96988, 121235, 145482, 242470, 290964, 363705, 484940, 727410, 1139609, 1454820, 2279218, 3418827, 4558436, 5698045, 6837654, 11396090, 13675308, 17094135, 22792180, 34188270, 68376540]

約数ペア:

[(1, 68376540), (2, 34188270), (3, 22792180), (4, 17094135), (5, 13675308), (6, 11396090), (10, 6837654), (12, 5698045), (15, 4558436), (20, 3418827), (30, 2279218), (47, 1454820), (60, 1139609), (94, 727410), (141, 484940), (188, 363705), (235, 290964), (282, 242470), (470, 145482), (564, 121235), (705, 96988), (940, 72741), (1410, 48494), (2820, 24247)]