103283680

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2281}}^1$

素因数の和:2579

約数の個数: 48

約数和(自身を含む): 244977264

約数和(自身を除く): 141693584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 566, 1132, 1415, 2264, 2281, 2830, 4528, 4562, 5660, 9056, 9124, 11320, 11405, 18248, 22640, 22810, 36496, 45280, 45620, 72992, 91240, 182480, 364960, 645523, 1291046, 2582092, 3227615, 5164184, 6455230, 10328368, 12910460, 20656736, 25820920, 51641840, 103283680]

約数ペア:

[(1, 103283680), (2, 51641840), (4, 25820920), (5, 20656736), (8, 12910460), (10, 10328368), (16, 6455230), (20, 5164184), (32, 3227615), (40, 2582092), (80, 1291046), (160, 645523), (283, 364960), (566, 182480), (1132, 91240), (1415, 72992), (2264, 45620), (2281, 45280), (2830, 36496), (4528, 22810), (4562, 22640), (5660, 18248), (9056, 11405), (9124, 11320)]