115306440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 368409600

約数和(自身を除く): 253103160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 103, 114, 120, 152, 190, 206, 228, 285, 309, 380, 412, 456, 491, 515, 570, 618, 760, 824, 982, 1030, 1140, 1236, 1473, 1545, 1957, 1964, 2060, 2280, 2455, 2472, 2946, 3090, 3914, 3928, 4120, 4910, 5871, 5892, 6180, 7365, 7828, 9329, 9785, 9820, 11742, 11784, 12360, 14730, 15656, 18658, 19570, 19640, 23484, 27987, 29355, 29460, 37316, 39140, 46645, 46968, 50573, 55974, 58710, 58920, 74632, 78280, 93290, 101146, 111948, 117420, 139935, 151719, 186580, 202292, 223896, 234840, 252865, 279870, 303438, 373160, 404584, 505730, 559740, 606876, 758595, 960887, 1011460, 1119480, 1213752, 1517190, 1921774, 2022920, 2882661, 3034380, 3843548, 4804435, 5765322, 6068760, 7687096, 9608870, 11530644, 14413305, 19217740, 23061288, 28826610, 38435480, 57653220, 115306440]

約数ペア:

[(1, 115306440), (2, 57653220), (3, 38435480), (4, 28826610), (5, 23061288), (6, 19217740), (8, 14413305), (10, 11530644), (12, 9608870), (15, 7687096), (19, 6068760), (20, 5765322), (24, 4804435), (30, 3843548), (38, 3034380), (40, 2882661), (57, 2022920), (60, 1921774), (76, 1517190), (95, 1213752), (103, 1119480), (114, 1011460), (120, 960887), (152, 758595), (190, 606876), (206, 559740), (228, 505730), (285, 404584), (309, 373160), (380, 303438), (412, 279870), (456, 252865), (491, 234840), (515, 223896), (570, 202292), (618, 186580), (760, 151719), (824, 139935), (982, 117420), (1030, 111948), (1140, 101146), (1236, 93290), (1473, 78280), (1545, 74632), (1957, 58920), (1964, 58710), (2060, 55974), (2280, 50573), (2455, 46968), (2472, 46645), (2946, 39140), (3090, 37316), (3914, 29460), (3928, 29355), (4120, 27987), (4910, 23484), (5871, 19640), (5892, 19570), (6180, 18658), (7365, 15656), (7828, 14730), (9329, 12360), (9785, 11784), (9820, 11742)]