3202120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{277}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 7681140

約数和(自身を除く): 4479020

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 277, 289, 340, 554, 578, 680, 1108, 1156, 1385, 1445, 2216, 2312, 2770, 2890, 4709, 5540, 5780, 9418, 11080, 11560, 18836, 23545, 37672, 47090, 80053, 94180, 160106, 188360, 320212, 400265, 640424, 800530, 1601060, 3202120]

約数ペア:

[(1, 3202120), (2, 1601060), (4, 800530), (5, 640424), (8, 400265), (10, 320212), (17, 188360), (20, 160106), (34, 94180), (40, 80053), (68, 47090), (85, 37672), (136, 23545), (170, 18836), (277, 11560), (289, 11080), (340, 9418), (554, 5780), (578, 5540), (680, 4709), (1108, 2890), (1156, 2770), (1385, 2312), (1445, 2216)]