117912080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:985

約数の個数: 120

約数和(自身を含む): 324859416

約数和(自身を除く): 206947336

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 121, 130, 143, 176, 208, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 880, 937, 968, 1040, 1144, 1210, 1430, 1573, 1874, 1936, 2288, 2420, 2860, 3146, 3748, 4685, 4840, 5720, 6292, 7496, 7865, 9370, 9680, 10307, 11440, 12181, 12584, 14992, 15730, 18740, 20614, 24362, 25168, 31460, 37480, 41228, 48724, 51535, 60905, 62920, 74960, 82456, 97448, 103070, 113377, 121810, 125840, 133991, 164912, 194896, 206140, 226754, 243620, 267982, 412280, 453508, 487240, 535964, 566885, 669955, 824560, 907016, 974480, 1071928, 1133770, 1339910, 1473901, 1814032, 2143856, 2267540, 2679820, 2947802, 4535080, 5359640, 5895604, 7369505, 9070160, 10719280, 11791208, 14739010, 23582416, 29478020, 58956040, 117912080]

約数ペア:

[(1, 117912080), (2, 58956040), (4, 29478020), (5, 23582416), (8, 14739010), (10, 11791208), (11, 10719280), (13, 9070160), (16, 7369505), (20, 5895604), (22, 5359640), (26, 4535080), (40, 2947802), (44, 2679820), (52, 2267540), (55, 2143856), (65, 1814032), (80, 1473901), (88, 1339910), (104, 1133770), (110, 1071928), (121, 974480), (130, 907016), (143, 824560), (176, 669955), (208, 566885), (220, 535964), (242, 487240), (260, 453508), (286, 412280), (440, 267982), (484, 243620), (520, 226754), (572, 206140), (605, 194896), (715, 164912), (880, 133991), (937, 125840), (968, 121810), (1040, 113377), (1144, 103070), (1210, 97448), (1430, 82456), (1573, 74960), (1874, 62920), (1936, 60905), (2288, 51535), (2420, 48724), (2860, 41228), (3146, 37480), (3748, 31460), (4685, 25168), (4840, 24362), (5720, 20614), (6292, 18740), (7496, 15730), (7865, 14992), (9370, 12584), (9680, 12181), (10307, 11440)]