15376160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5653}}^1$

素因数の和:5685

約数の個数: 48

約数和(自身を含む): 38469816

約数和(自身を除く): 23093656

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, 5653, 11306, 22612, 28265, 45224, 56530, 90448, 96101, 113060, 180896, 192202, 226120, 384404, 452240, 480505, 768808, 904480, 961010, 1537616, 1922020, 3075232, 3844040, 7688080, 15376160]

約数ペア:

[(1, 15376160), (2, 7688080), (4, 3844040), (5, 3075232), (8, 1922020), (10, 1537616), (16, 961010), (17, 904480), (20, 768808), (32, 480505), (34, 452240), (40, 384404), (68, 226120), (80, 192202), (85, 180896), (136, 113060), (160, 96101), (170, 90448), (272, 56530), (340, 45224), (544, 28265), (680, 22612), (1360, 11306), (2720, 5653)]