71584560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11047}}^1$

素因数の和:11072

約数の個数: 100

約数和(自身を含む): 248646288

約数和(自身を除く): 177061728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 11047, 22094, 33141, 44188, 55235, 66282, 88376, 99423, 110470, 132564, 165705, 176752, 198846, 220940, 265128, 298269, 331410, 397692, 441880, 497115, 530256, 596538, 662820, 795384, 883760, 894807, 994230, 1193076, 1325640, 1491345, 1590768, 1789614, 1988460, 2386152, 2651280, 2982690, 3579228, 3976920, 4474035, 4772304, 5965380, 7158456, 7953840, 8948070, 11930760, 14316912, 17896140, 23861520, 35792280, 71584560]

約数ペア:

[(1, 71584560), (2, 35792280), (3, 23861520), (4, 17896140), (5, 14316912), (6, 11930760), (8, 8948070), (9, 7953840), (10, 7158456), (12, 5965380), (15, 4772304), (16, 4474035), (18, 3976920), (20, 3579228), (24, 2982690), (27, 2651280), (30, 2386152), (36, 1988460), (40, 1789614), (45, 1590768), (48, 1491345), (54, 1325640), (60, 1193076), (72, 994230), (80, 894807), (81, 883760), (90, 795384), (108, 662820), (120, 596538), (135, 530256), (144, 497115), (162, 441880), (180, 397692), (216, 331410), (240, 298269), (270, 265128), (324, 220940), (360, 198846), (405, 176752), (432, 165705), (540, 132564), (648, 110470), (720, 99423), (810, 88376), (1080, 66282), (1296, 55235), (1620, 44188), (2160, 33141), (3240, 22094), (6480, 11047)]