39528540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1120

約数の個数: 96

約数和(自身を含む): 124830720

約数和(自身を除く): 85302180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1031, 1065, 1278, 1420, 1917, 2062, 2130, 2556, 3093, 3195, 3834, 4124, 4260, 5155, 6186, 6390, 7668, 9279, 9585, 10310, 12372, 12780, 15465, 18558, 19170, 20620, 27837, 30930, 37116, 38340, 46395, 55674, 61860, 73201, 92790, 111348, 139185, 146402, 185580, 219603, 278370, 292804, 366005, 439206, 556740, 658809, 732010, 878412, 1098015, 1317618, 1464020, 1976427, 2196030, 2635236, 3294045, 3952854, 4392060, 6588090, 7905708, 9882135, 13176180, 19764270, 39528540]

約数ペア:

[(1, 39528540), (2, 19764270), (3, 13176180), (4, 9882135), (5, 7905708), (6, 6588090), (9, 4392060), (10, 3952854), (12, 3294045), (15, 2635236), (18, 2196030), (20, 1976427), (27, 1464020), (30, 1317618), (36, 1098015), (45, 878412), (54, 732010), (60, 658809), (71, 556740), (90, 439206), (108, 366005), (135, 292804), (142, 278370), (180, 219603), (213, 185580), (270, 146402), (284, 139185), (355, 111348), (426, 92790), (540, 73201), (639, 61860), (710, 55674), (852, 46395), (1031, 38340), (1065, 37116), (1278, 30930), (1420, 27837), (1917, 20620), (2062, 19170), (2130, 18558), (2556, 15465), (3093, 12780), (3195, 12372), (3834, 10310), (4124, 9585), (4260, 9279), (5155, 7668), (6186, 6390)]