75615760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2963}}^1$

素因数の和:3016

約数の個数: 80

約数和(自身を含む): 198469440

約数和(自身を除く): 122853680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 2320, 2552, 2963, 3190, 5104, 5926, 6380, 11852, 12760, 14815, 23704, 25520, 29630, 32593, 47408, 59260, 65186, 85927, 118520, 130372, 162965, 171854, 237040, 260744, 325930, 343708, 429635, 521488, 651860, 687416, 859270, 945197, 1303720, 1374832, 1718540, 1890394, 2607440, 3437080, 3780788, 4725985, 6874160, 7561576, 9451970, 15123152, 18903940, 37807880, 75615760]

約数ペア:

[(1, 75615760), (2, 37807880), (4, 18903940), (5, 15123152), (8, 9451970), (10, 7561576), (11, 6874160), (16, 4725985), (20, 3780788), (22, 3437080), (29, 2607440), (40, 1890394), (44, 1718540), (55, 1374832), (58, 1303720), (80, 945197), (88, 859270), (110, 687416), (116, 651860), (145, 521488), (176, 429635), (220, 343708), (232, 325930), (290, 260744), (319, 237040), (440, 171854), (464, 162965), (580, 130372), (638, 118520), (880, 85927), (1160, 65186), (1276, 59260), (1595, 47408), (2320, 32593), (2552, 29630), (2963, 25520), (3190, 23704), (5104, 14815), (5926, 12760), (6380, 11852)]