66058960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 168774912

約数和(自身を除く): 102715952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 271, 277, 440, 542, 554, 880, 1084, 1108, 1355, 1385, 2168, 2216, 2710, 2770, 2981, 3047, 4336, 4432, 5420, 5540, 5962, 6094, 10840, 11080, 11924, 12188, 14905, 15235, 21680, 22160, 23848, 24376, 29810, 30470, 47696, 48752, 59620, 60940, 75067, 119240, 121880, 150134, 238480, 243760, 300268, 375335, 600536, 750670, 825737, 1201072, 1501340, 1651474, 3002680, 3302948, 4128685, 6005360, 6605896, 8257370, 13211792, 16514740, 33029480, 66058960]

約数ペア:

[(1, 66058960), (2, 33029480), (4, 16514740), (5, 13211792), (8, 8257370), (10, 6605896), (11, 6005360), (16, 4128685), (20, 3302948), (22, 3002680), (40, 1651474), (44, 1501340), (55, 1201072), (80, 825737), (88, 750670), (110, 600536), (176, 375335), (220, 300268), (271, 243760), (277, 238480), (440, 150134), (542, 121880), (554, 119240), (880, 75067), (1084, 60940), (1108, 59620), (1355, 48752), (1385, 47696), (2168, 30470), (2216, 29810), (2710, 24376), (2770, 23848), (2981, 22160), (3047, 21680), (4336, 15235), (4432, 14905), (5420, 12188), (5540, 11924), (5962, 11080), (6094, 10840)]