126341320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4217}}^1$

素因数の和:4342

約数の個数: 64

約数和(自身を含む): 327991680

約数和(自身を除く): 201650360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 1070, 1498, 2140, 2996, 3745, 4217, 4280, 5992, 7490, 8434, 14980, 16868, 21085, 29519, 29960, 33736, 42170, 59038, 84340, 118076, 147595, 168680, 236152, 295190, 451219, 590380, 902438, 1180760, 1804876, 2256095, 3158533, 3609752, 4512190, 6317066, 9024380, 12634132, 15792665, 18048760, 25268264, 31585330, 63170660, 126341320]

約数ペア:

[(1, 126341320), (2, 63170660), (4, 31585330), (5, 25268264), (7, 18048760), (8, 15792665), (10, 12634132), (14, 9024380), (20, 6317066), (28, 4512190), (35, 3609752), (40, 3158533), (56, 2256095), (70, 1804876), (107, 1180760), (140, 902438), (214, 590380), (280, 451219), (428, 295190), (535, 236152), (749, 168680), (856, 147595), (1070, 118076), (1498, 84340), (2140, 59038), (2996, 42170), (3745, 33736), (4217, 29960), (4280, 29519), (5992, 21085), (7490, 16868), (8434, 14980)]