995896920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{43451}}^1$

素因数の和:43656

約数の個数: 64

約数和(自身を含む): 3003402240

約数和(自身を除く): 2007505320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460, 22920, 43451, 86902, 130353, 173804, 217255, 260706, 347608, 434510, 521412, 651765, 869020, 1042824, 1303530, 1738040, 2607060, 5214120, 8299141, 16598282, 24897423, 33196564, 41495705, 49794846, 66393128, 82991410, 99589692, 124487115, 165982820, 199179384, 248974230, 331965640, 497948460, 995896920]

約数ペア:

[(1, 995896920), (2, 497948460), (3, 331965640), (4, 248974230), (5, 199179384), (6, 165982820), (8, 124487115), (10, 99589692), (12, 82991410), (15, 66393128), (20, 49794846), (24, 41495705), (30, 33196564), (40, 24897423), (60, 16598282), (120, 8299141), (191, 5214120), (382, 2607060), (573, 1738040), (764, 1303530), (955, 1042824), (1146, 869020), (1528, 651765), (1910, 521412), (2292, 434510), (2865, 347608), (3820, 260706), (4584, 217255), (5730, 173804), (7640, 130353), (11460, 86902), (22920, 43451)]