85484960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48571}}^1$

素因数の和:48597

約数の個数: 48

約数和(自身を含む): 220322592

約数和(自身を除く): 134837632

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 48571, 97142, 194284, 242855, 388568, 485710, 534281, 777136, 971420, 1068562, 1554272, 1942840, 2137124, 2671405, 3885680, 4274248, 5342810, 7771360, 8548496, 10685620, 17096992, 21371240, 42742480, 85484960]

約数ペア:

[(1, 85484960), (2, 42742480), (4, 21371240), (5, 17096992), (8, 10685620), (10, 8548496), (11, 7771360), (16, 5342810), (20, 4274248), (22, 3885680), (32, 2671405), (40, 2137124), (44, 1942840), (55, 1554272), (80, 1068562), (88, 971420), (110, 777136), (160, 534281), (176, 485710), (220, 388568), (352, 242855), (440, 194284), (880, 97142), (1760, 48571)]