88576380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6229}}^1$

素因数の和:6323

約数の個数: 72

約数和(自身を含む): 272126400

約数和(自身を除く): 183550020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 6229, 7110, 12458, 14220, 18687, 24916, 31145, 37374, 56061, 62290, 74748, 93435, 112122, 124580, 186870, 224244, 280305, 373740, 492091, 560610, 984182, 1121220, 1476273, 1968364, 2460455, 2952546, 4428819, 4920910, 5905092, 7381365, 8857638, 9841820, 14762730, 17715276, 22144095, 29525460, 44288190, 88576380]

約数ペア:

[(1, 88576380), (2, 44288190), (3, 29525460), (4, 22144095), (5, 17715276), (6, 14762730), (9, 9841820), (10, 8857638), (12, 7381365), (15, 5905092), (18, 4920910), (20, 4428819), (30, 2952546), (36, 2460455), (45, 1968364), (60, 1476273), (79, 1121220), (90, 984182), (158, 560610), (180, 492091), (237, 373740), (316, 280305), (395, 224244), (474, 186870), (711, 124580), (790, 112122), (948, 93435), (1185, 74748), (1422, 62290), (1580, 56061), (2370, 37374), (2844, 31145), (3555, 24916), (4740, 18687), (6229, 14220), (7110, 12458)]