88520960

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6287}}^1$

素因数の和:6319

約数の個数: 72

約数和(自身を含む): 231348096

約数和(自身を除く): 142827136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 6287, 7040, 12574, 14080, 25148, 31435, 50296, 62870, 69157, 100592, 125740, 138314, 201184, 251480, 276628, 345785, 402368, 502960, 553256, 691570, 804736, 1005920, 1106512, 1383140, 1609472, 2011840, 2213024, 2766280, 4023680, 4426048, 5532560, 8047360, 8852096, 11065120, 17704192, 22130240, 44260480, 88520960]

約数ペア:

[(1, 88520960), (2, 44260480), (4, 22130240), (5, 17704192), (8, 11065120), (10, 8852096), (11, 8047360), (16, 5532560), (20, 4426048), (22, 4023680), (32, 2766280), (40, 2213024), (44, 2011840), (55, 1609472), (64, 1383140), (80, 1106512), (88, 1005920), (110, 804736), (128, 691570), (160, 553256), (176, 502960), (220, 402368), (256, 345785), (320, 276628), (352, 251480), (440, 201184), (640, 138314), (704, 125740), (880, 100592), (1280, 69157), (1408, 62870), (1760, 50296), (2816, 31435), (3520, 25148), (6287, 14080), (7040, 12574)]