160831980

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{3677}}^1$

素因数の和:3707

約数の個数: 96

約数和(自身を含む): 506681280

約数和(自身を除く): 345849300

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, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 3677, 4374, 4860, 7290, 7354, 8748, 10935, 11031, 14580, 14708, 18385, 21870, 22062, 33093, 36770, 43740, 44124, 55155, 66186, 73540, 99279, 110310, 132372, 165465, 198558, 220620, 297837, 330930, 397116, 496395, 595674, 661860, 893511, 992790, 1191348, 1489185, 1787022, 1985580, 2680533, 2978370, 3574044, 4467555, 5361066, 5956740, 8041599, 8935110, 10722132, 13402665, 16083198, 17870220, 26805330, 32166396, 40207995, 53610660, 80415990, 160831980]

約数ペア:

[(1, 160831980), (2, 80415990), (3, 53610660), (4, 40207995), (5, 32166396), (6, 26805330), (9, 17870220), (10, 16083198), (12, 13402665), (15, 10722132), (18, 8935110), (20, 8041599), (27, 5956740), (30, 5361066), (36, 4467555), (45, 3574044), (54, 2978370), (60, 2680533), (81, 1985580), (90, 1787022), (108, 1489185), (135, 1191348), (162, 992790), (180, 893511), (243, 661860), (270, 595674), (324, 496395), (405, 397116), (486, 330930), (540, 297837), (729, 220620), (810, 198558), (972, 165465), (1215, 132372), (1458, 110310), (1620, 99279), (2187, 73540), (2430, 66186), (2916, 55155), (3645, 44124), (3677, 43740), (4374, 36770), (4860, 33093), (7290, 22062), (7354, 21870), (8748, 18385), (10935, 14708), (11031, 14580)]