122196640

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3169}}^1$

素因数の和:3425

約数の個数: 48

約数和(自身を含む): 289978920

約数和(自身を除く): 167782280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1928, 2410, 3169, 3856, 4820, 6338, 7712, 9640, 12676, 15845, 19280, 25352, 31690, 38560, 50704, 63380, 101408, 126760, 253520, 507040, 763729, 1527458, 3054916, 3818645, 6109832, 7637290, 12219664, 15274580, 24439328, 30549160, 61098320, 122196640]

約数ペア:

[(1, 122196640), (2, 61098320), (4, 30549160), (5, 24439328), (8, 15274580), (10, 12219664), (16, 7637290), (20, 6109832), (32, 3818645), (40, 3054916), (80, 1527458), (160, 763729), (241, 507040), (482, 253520), (964, 126760), (1205, 101408), (1928, 63380), (2410, 50704), (3169, 38560), (3856, 31690), (4820, 25352), (6338, 19280), (7712, 15845), (9640, 12676)]