161649480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46451}}^1$

素因数の和:46494

約数の個数: 64

約数和(自身を含む): 501681600

約数和(自身を除く): 340032120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 46451, 92902, 139353, 185804, 232255, 278706, 371608, 464510, 557412, 696765, 929020, 1114824, 1347079, 1393530, 1858040, 2694158, 2787060, 4041237, 5388316, 5574120, 6735395, 8082474, 10776632, 13470790, 16164948, 20206185, 26941580, 32329896, 40412370, 53883160, 80824740, 161649480]

約数ペア:

[(1, 161649480), (2, 80824740), (3, 53883160), (4, 40412370), (5, 32329896), (6, 26941580), (8, 20206185), (10, 16164948), (12, 13470790), (15, 10776632), (20, 8082474), (24, 6735395), (29, 5574120), (30, 5388316), (40, 4041237), (58, 2787060), (60, 2694158), (87, 1858040), (116, 1393530), (120, 1347079), (145, 1114824), (174, 929020), (232, 696765), (290, 557412), (348, 464510), (435, 371608), (580, 278706), (696, 232255), (870, 185804), (1160, 139353), (1740, 92902), (3480, 46451)]