105816160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38903}}^1$

素因数の和:38935

約数の個数: 48

約数和(自身を含む): 264702816

約数和(自身を除く): 158886656

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 38903, 77806, 155612, 194515, 311224, 389030, 622448, 661351, 778060, 1244896, 1322702, 1556120, 2645404, 3112240, 3306755, 5290808, 6224480, 6613510, 10581616, 13227020, 21163232, 26454040, 52908080, 105816160]

約数ペア:

[(1, 105816160), (2, 52908080), (4, 26454040), (5, 21163232), (8, 13227020), (10, 10581616), (16, 6613510), (17, 6224480), (20, 5290808), (32, 3306755), (34, 3112240), (40, 2645404), (68, 1556120), (80, 1322702), (85, 1244896), (136, 778060), (160, 661351), (170, 622448), (272, 389030), (340, 311224), (544, 194515), (680, 155612), (1360, 77806), (2720, 38903)]