4462160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 60

約数和(自身を含む): 11077788

約数和(自身を除く): 6615628

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 193, 272, 289, 340, 386, 578, 680, 772, 965, 1156, 1360, 1445, 1544, 1930, 2312, 2890, 3088, 3281, 3860, 4624, 5780, 6562, 7720, 11560, 13124, 15440, 16405, 23120, 26248, 32810, 52496, 55777, 65620, 111554, 131240, 223108, 262480, 278885, 446216, 557770, 892432, 1115540, 2231080, 4462160]

約数ペア:

[(1, 4462160), (2, 2231080), (4, 1115540), (5, 892432), (8, 557770), (10, 446216), (16, 278885), (17, 262480), (20, 223108), (34, 131240), (40, 111554), (68, 65620), (80, 55777), (85, 52496), (136, 32810), (170, 26248), (193, 23120), (272, 16405), (289, 15440), (340, 13124), (386, 11560), (578, 7720), (680, 6562), (772, 5780), (965, 4624), (1156, 3860), (1360, 3281), (1445, 3088), (1544, 2890), (1930, 2312)]