7488160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2785

約数の個数: 48

約数和(自身を含む): 18738216

約数和(自身を除く): 11250056

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, 2753, 5506, 11012, 13765, 22024, 27530, 44048, 46801, 55060, 88096, 93602, 110120, 187204, 220240, 234005, 374408, 440480, 468010, 748816, 936020, 1497632, 1872040, 3744080, 7488160]

約数ペア:

[(1, 7488160), (2, 3744080), (4, 1872040), (5, 1497632), (8, 936020), (10, 748816), (16, 468010), (17, 440480), (20, 374408), (32, 234005), (34, 220240), (40, 187204), (68, 110120), (80, 93602), (85, 88096), (136, 55060), (160, 46801), (170, 44048), (272, 27530), (340, 22024), (544, 13765), (680, 11012), (1360, 5506), (2720, 2753)]