345412920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{7717}}^1$

素因数の和:8104

約数の個数: 64

約数和(自身を含む): 1039151520

約数和(自身を除く): 693738600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4476, 5595, 7460, 7717, 8952, 11190, 14920, 15434, 22380, 23151, 30868, 38585, 44760, 46302, 61736, 77170, 92604, 115755, 154340, 185208, 231510, 308680, 463020, 926040, 2878441, 5756882, 8635323, 11513764, 14392205, 17270646, 23027528, 28784410, 34541292, 43176615, 57568820, 69082584, 86353230, 115137640, 172706460, 345412920]

約数ペア:

[(1, 345412920), (2, 172706460), (3, 115137640), (4, 86353230), (5, 69082584), (6, 57568820), (8, 43176615), (10, 34541292), (12, 28784410), (15, 23027528), (20, 17270646), (24, 14392205), (30, 11513764), (40, 8635323), (60, 5756882), (120, 2878441), (373, 926040), (746, 463020), (1119, 308680), (1492, 231510), (1865, 185208), (2238, 154340), (2984, 115755), (3730, 92604), (4476, 77170), (5595, 61736), (7460, 46302), (7717, 44760), (8952, 38585), (11190, 30868), (14920, 23151), (15434, 22380)]