72316740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6659}}^1$

素因数の和:6852

約数の個数: 48

約数和(自身を含む): 203636160

約数和(自身を除く): 131319420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 6659, 10860, 13318, 19977, 26636, 33295, 39954, 66590, 79908, 99885, 133180, 199770, 399540, 1205279, 2410558, 3615837, 4821116, 6026395, 7231674, 12052790, 14463348, 18079185, 24105580, 36158370, 72316740]

約数ペア:

[(1, 72316740), (2, 36158370), (3, 24105580), (4, 18079185), (5, 14463348), (6, 12052790), (10, 7231674), (12, 6026395), (15, 4821116), (20, 3615837), (30, 2410558), (60, 1205279), (181, 399540), (362, 199770), (543, 133180), (724, 99885), (905, 79908), (1086, 66590), (1810, 39954), (2172, 33295), (2715, 26636), (3620, 19977), (5430, 13318), (6659, 10860)]