39166740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{8059}}^1$

素因数の和:8083

約数の個数: 72

約数和(自身を含む): 123221280

約数和(自身を除く): 84054540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 8059, 16118, 24177, 32236, 40295, 48354, 72531, 80590, 96708, 120885, 145062, 161180, 217593, 241770, 290124, 362655, 435186, 483540, 652779, 725310, 870372, 1087965, 1305558, 1450620, 1958337, 2175930, 2611116, 3263895, 3916674, 4351860, 6527790, 7833348, 9791685, 13055580, 19583370, 39166740]

約数ペア:

[(1, 39166740), (2, 19583370), (3, 13055580), (4, 9791685), (5, 7833348), (6, 6527790), (9, 4351860), (10, 3916674), (12, 3263895), (15, 2611116), (18, 2175930), (20, 1958337), (27, 1450620), (30, 1305558), (36, 1087965), (45, 870372), (54, 725310), (60, 652779), (81, 483540), (90, 435186), (108, 362655), (135, 290124), (162, 241770), (180, 217593), (243, 161180), (270, 145062), (324, 120885), (405, 96708), (486, 80590), (540, 72531), (810, 48354), (972, 40295), (1215, 32236), (1620, 24177), (2430, 16118), (4860, 8059)]