79522320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2609}}^1$

素因数の和:2752

約数の個数: 80

約数和(自身を含む): 248555520

約数和(自身を除く): 169033200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 2609, 3048, 3810, 5080, 5218, 6096, 7620, 7827, 10160, 10436, 13045, 15240, 15654, 20872, 26090, 30480, 31308, 39135, 41744, 52180, 62616, 78270, 104360, 125232, 156540, 208720, 313080, 331343, 626160, 662686, 994029, 1325372, 1656715, 1988058, 2650744, 3313430, 3976116, 4970145, 5301488, 6626860, 7952232, 9940290, 13253720, 15904464, 19880580, 26507440, 39761160, 79522320]

約数ペア:

[(1, 79522320), (2, 39761160), (3, 26507440), (4, 19880580), (5, 15904464), (6, 13253720), (8, 9940290), (10, 7952232), (12, 6626860), (15, 5301488), (16, 4970145), (20, 3976116), (24, 3313430), (30, 2650744), (40, 1988058), (48, 1656715), (60, 1325372), (80, 994029), (120, 662686), (127, 626160), (240, 331343), (254, 313080), (381, 208720), (508, 156540), (635, 125232), (762, 104360), (1016, 78270), (1270, 62616), (1524, 52180), (1905, 41744), (2032, 39135), (2540, 31308), (2609, 30480), (3048, 26090), (3810, 20872), (5080, 15654), (5218, 15240), (6096, 13045), (7620, 10436), (7827, 10160)]