113996080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 290793888

約数和(自身を除く): 176797808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 281, 440, 461, 562, 880, 922, 1124, 1405, 1844, 2248, 2305, 2810, 3091, 3688, 4496, 4610, 5071, 5620, 6182, 7376, 9220, 10142, 11240, 12364, 15455, 18440, 20284, 22480, 24728, 25355, 30910, 36880, 40568, 49456, 50710, 61820, 81136, 101420, 123640, 129541, 202840, 247280, 259082, 405680, 518164, 647705, 1036328, 1295410, 1424951, 2072656, 2590820, 2849902, 5181640, 5699804, 7124755, 10363280, 11399608, 14249510, 22799216, 28499020, 56998040, 113996080]

約数ペア:

[(1, 113996080), (2, 56998040), (4, 28499020), (5, 22799216), (8, 14249510), (10, 11399608), (11, 10363280), (16, 7124755), (20, 5699804), (22, 5181640), (40, 2849902), (44, 2590820), (55, 2072656), (80, 1424951), (88, 1295410), (110, 1036328), (176, 647705), (220, 518164), (281, 405680), (440, 259082), (461, 247280), (562, 202840), (880, 129541), (922, 123640), (1124, 101420), (1405, 81136), (1844, 61820), (2248, 50710), (2305, 49456), (2810, 40568), (3091, 36880), (3688, 30910), (4496, 25355), (4610, 24728), (5071, 22480), (5620, 20284), (6182, 18440), (7376, 15455), (9220, 12364), (10142, 11240)]