88396920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{27283}}^1$

素因数の和:27306

約数の個数: 80

約数和(自身を含む): 297122760

約数和(自身を除く): 208725840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 27283, 54566, 81849, 109132, 136415, 163698, 218264, 245547, 272830, 327396, 409245, 491094, 545660, 654792, 736641, 818490, 982188, 1091320, 1227735, 1473282, 1636980, 1964376, 2209923, 2455470, 2946564, 3273960, 3683205, 4419846, 4910940, 5893128, 7366410, 8839692, 9821880, 11049615, 14732820, 17679384, 22099230, 29465640, 44198460, 88396920]

約数ペア:

[(1, 88396920), (2, 44198460), (3, 29465640), (4, 22099230), (5, 17679384), (6, 14732820), (8, 11049615), (9, 9821880), (10, 8839692), (12, 7366410), (15, 5893128), (18, 4910940), (20, 4419846), (24, 3683205), (27, 3273960), (30, 2946564), (36, 2455470), (40, 2209923), (45, 1964376), (54, 1636980), (60, 1473282), (72, 1227735), (81, 1091320), (90, 982188), (108, 818490), (120, 736641), (135, 654792), (162, 545660), (180, 491094), (216, 409245), (270, 327396), (324, 272830), (360, 245547), (405, 218264), (540, 163698), (648, 136415), (810, 109132), (1080, 81849), (1620, 54566), (3240, 27283)]