1601060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 3584532

約数和(自身を除く): 1983472

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 277, 289, 340, 554, 578, 1108, 1156, 1385, 1445, 2770, 2890, 4709, 5540, 5780, 9418, 18836, 23545, 47090, 80053, 94180, 160106, 320212, 400265, 800530, 1601060]

約数ペア:

[(1, 1601060), (2, 800530), (4, 400265), (5, 320212), (10, 160106), (17, 94180), (20, 80053), (34, 47090), (68, 23545), (85, 18836), (170, 9418), (277, 5780), (289, 5540), (340, 4709), (554, 2890), (578, 2770), (1108, 1445), (1156, 1385)]