153908760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10099}}^1$

素因数の和:10240

約数の個数: 64

約数和(自身を含む): 465408000

約数和(自身を除く): 311499240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 10099, 15240, 20198, 30297, 40396, 50495, 60594, 80792, 100990, 121188, 151485, 201980, 242376, 302970, 403960, 605940, 1211880, 1282573, 2565146, 3847719, 5130292, 6412865, 7695438, 10260584, 12825730, 15390876, 19238595, 25651460, 30781752, 38477190, 51302920, 76954380, 153908760]

約数ペア:

[(1, 153908760), (2, 76954380), (3, 51302920), (4, 38477190), (5, 30781752), (6, 25651460), (8, 19238595), (10, 15390876), (12, 12825730), (15, 10260584), (20, 7695438), (24, 6412865), (30, 5130292), (40, 3847719), (60, 2565146), (120, 1282573), (127, 1211880), (254, 605940), (381, 403960), (508, 302970), (635, 242376), (762, 201980), (1016, 151485), (1270, 121188), (1524, 100990), (1905, 80792), (2540, 60594), (3048, 50495), (3810, 40396), (5080, 30297), (7620, 20198), (10099, 15240)]