160977570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31751}}^1$

素因数の和:31787

約数の個数: 48

約数和(自身を含む): 418364352

約数和(自身を除く): 257386782

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 31751, 63502, 95253, 158755, 190506, 317510, 412763, 476265, 825526, 952530, 1238289, 2063815, 2476578, 4127630, 5365919, 6191445, 10731838, 12382890, 16097757, 26829595, 32195514, 53659190, 80488785, 160977570]

約数ペア:

[(1, 160977570), (2, 80488785), (3, 53659190), (5, 32195514), (6, 26829595), (10, 16097757), (13, 12382890), (15, 10731838), (26, 6191445), (30, 5365919), (39, 4127630), (65, 2476578), (78, 2063815), (130, 1238289), (169, 952530), (195, 825526), (338, 476265), (390, 412763), (507, 317510), (845, 190506), (1014, 158755), (1690, 95253), (2535, 63502), (5070, 31751)]