76350680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{743}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 197130240

約数和(自身を除く): 120779560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 367, 734, 743, 1468, 1486, 1835, 2569, 2936, 2972, 3670, 3715, 5138, 5201, 5944, 7340, 7430, 10276, 10402, 12845, 14680, 14860, 20552, 20804, 25690, 26005, 29720, 41608, 51380, 52010, 102760, 104020, 208040, 272681, 545362, 1090724, 1363405, 1908767, 2181448, 2726810, 3817534, 5453620, 7635068, 9543835, 10907240, 15270136, 19087670, 38175340, 76350680]

約数ペア:

[(1, 76350680), (2, 38175340), (4, 19087670), (5, 15270136), (7, 10907240), (8, 9543835), (10, 7635068), (14, 5453620), (20, 3817534), (28, 2726810), (35, 2181448), (40, 1908767), (56, 1363405), (70, 1090724), (140, 545362), (280, 272681), (367, 208040), (734, 104020), (743, 102760), (1468, 52010), (1486, 51380), (1835, 41608), (2569, 29720), (2936, 26005), (2972, 25690), (3670, 20804), (3715, 20552), (5138, 14860), (5201, 14680), (5944, 12845), (7340, 10402), (7430, 10276)]