89049120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{185519}}^1$

素因数の和:185537

約数の個数: 48

約数和(自身を含む): 280506240

約数和(自身を除く): 191457120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 185519, 371038, 556557, 742076, 927595, 1113114, 1484152, 1855190, 2226228, 2782785, 2968304, 3710380, 4452456, 5565570, 5936608, 7420760, 8904912, 11131140, 14841520, 17809824, 22262280, 29683040, 44524560, 89049120]

約数ペア:

[(1, 89049120), (2, 44524560), (3, 29683040), (4, 22262280), (5, 17809824), (6, 14841520), (8, 11131140), (10, 8904912), (12, 7420760), (15, 5936608), (16, 5565570), (20, 4452456), (24, 3710380), (30, 2968304), (32, 2782785), (40, 2226228), (48, 1855190), (60, 1484152), (80, 1113114), (96, 927595), (120, 742076), (160, 556557), (240, 371038), (480, 185519)]