117370040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{172603}}^1$

素因数の和:172631

約数の個数: 32

約数和(自身を含む): 279618480

約数和(自身を除く): 162248440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 172603, 345206, 690412, 863015, 1380824, 1726030, 2934251, 3452060, 5868502, 6904120, 11737004, 14671255, 23474008, 29342510, 58685020, 117370040]

約数ペア:

[(1, 117370040), (2, 58685020), (4, 29342510), (5, 23474008), (8, 14671255), (10, 11737004), (17, 6904120), (20, 5868502), (34, 3452060), (40, 2934251), (68, 1726030), (85, 1380824), (136, 863015), (170, 690412), (340, 345206), (680, 172603)]