127685440

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6763}}^1$

素因数の和:6839

約数の個数: 56

約数和(自身を含む): 309250080

約数和(自身を除く): 181564640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 3776, 4720, 6763, 9440, 13526, 18880, 27052, 33815, 54104, 67630, 108208, 135260, 216416, 270520, 399017, 432832, 541040, 798034, 1082080, 1596068, 1995085, 2164160, 3192136, 3990170, 6384272, 7980340, 12768544, 15960680, 25537088, 31921360, 63842720, 127685440]

約数ペア:

[(1, 127685440), (2, 63842720), (4, 31921360), (5, 25537088), (8, 15960680), (10, 12768544), (16, 7980340), (20, 6384272), (32, 3990170), (40, 3192136), (59, 2164160), (64, 1995085), (80, 1596068), (118, 1082080), (160, 798034), (236, 541040), (295, 432832), (320, 399017), (472, 270520), (590, 216416), (944, 135260), (1180, 108208), (1888, 67630), (2360, 54104), (3776, 33815), (4720, 27052), (6763, 18880), (9440, 13526)]