88872660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5309}}^1$

素因数の和:5358

約数の個数: 96

約数和(自身を含む): 285465600

約数和(自身を除く): 196592940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5309, 5580, 8370, 10618, 15927, 16740, 21236, 26545, 31854, 47781, 53090, 63708, 79635, 95562, 106180, 143343, 159270, 164579, 191124, 238905, 286686, 318540, 329158, 477810, 493737, 573372, 658316, 716715, 822895, 955620, 987474, 1433430, 1481211, 1645790, 1974948, 2468685, 2866860, 2962422, 3291580, 4443633, 4937370, 5924844, 7406055, 8887266, 9874740, 14812110, 17774532, 22218165, 29624220, 44436330, 88872660]

約数ペア:

[(1, 88872660), (2, 44436330), (3, 29624220), (4, 22218165), (5, 17774532), (6, 14812110), (9, 9874740), (10, 8887266), (12, 7406055), (15, 5924844), (18, 4937370), (20, 4443633), (27, 3291580), (30, 2962422), (31, 2866860), (36, 2468685), (45, 1974948), (54, 1645790), (60, 1481211), (62, 1433430), (90, 987474), (93, 955620), (108, 822895), (124, 716715), (135, 658316), (155, 573372), (180, 493737), (186, 477810), (270, 329158), (279, 318540), (310, 286686), (372, 238905), (465, 191124), (540, 164579), (558, 159270), (620, 143343), (837, 106180), (930, 95562), (1116, 79635), (1395, 63708), (1674, 53090), (1860, 47781), (2790, 31854), (3348, 26545), (4185, 21236), (5309, 16740), (5580, 15927), (8370, 10618)]