131054160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10303}}^1$

素因数の和:10372

約数の個数: 80

約数和(自身を含む): 413973504

約数和(自身を除く): 282919344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 10303, 12720, 20606, 30909, 41212, 51515, 61818, 82424, 103030, 123636, 154545, 164848, 206060, 247272, 309090, 412120, 494544, 546059, 618180, 824240, 1092118, 1236360, 1638177, 2184236, 2472720, 2730295, 3276354, 4368472, 5460590, 6552708, 8190885, 8736944, 10921180, 13105416, 16381770, 21842360, 26210832, 32763540, 43684720, 65527080, 131054160]

約数ペア:

[(1, 131054160), (2, 65527080), (3, 43684720), (4, 32763540), (5, 26210832), (6, 21842360), (8, 16381770), (10, 13105416), (12, 10921180), (15, 8736944), (16, 8190885), (20, 6552708), (24, 5460590), (30, 4368472), (40, 3276354), (48, 2730295), (53, 2472720), (60, 2184236), (80, 1638177), (106, 1236360), (120, 1092118), (159, 824240), (212, 618180), (240, 546059), (265, 494544), (318, 412120), (424, 309090), (530, 247272), (636, 206060), (795, 164848), (848, 154545), (1060, 123636), (1272, 103030), (1590, 82424), (2120, 61818), (2544, 51515), (3180, 41212), (4240, 30909), (6360, 20606), (10303, 12720)]