118650160

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 283481856

約数和(自身を除く): 164831696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 107, 166, 167, 214, 332, 334, 415, 428, 535, 664, 668, 830, 835, 856, 1070, 1328, 1336, 1660, 1670, 1712, 2140, 2672, 3320, 3340, 4280, 6640, 6680, 8560, 8881, 13360, 13861, 17762, 17869, 27722, 35524, 35738, 44405, 55444, 69305, 71048, 71476, 88810, 89345, 110888, 138610, 142096, 142952, 177620, 178690, 221776, 277220, 285904, 355240, 357380, 554440, 710480, 714760, 1108880, 1429520, 1483127, 2966254, 5932508, 7415635, 11865016, 14831270, 23730032, 29662540, 59325080, 118650160]

約数ペア:

[(1, 118650160), (2, 59325080), (4, 29662540), (5, 23730032), (8, 14831270), (10, 11865016), (16, 7415635), (20, 5932508), (40, 2966254), (80, 1483127), (83, 1429520), (107, 1108880), (166, 714760), (167, 710480), (214, 554440), (332, 357380), (334, 355240), (415, 285904), (428, 277220), (535, 221776), (664, 178690), (668, 177620), (830, 142952), (835, 142096), (856, 138610), (1070, 110888), (1328, 89345), (1336, 88810), (1660, 71476), (1670, 71048), (1712, 69305), (2140, 55444), (2672, 44405), (3320, 35738), (3340, 35524), (4280, 27722), (6640, 17869), (6680, 17762), (8560, 13861), (8881, 13360)]