8795120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 22498560

約数和(自身を除く): 13703440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 145, 170, 223, 232, 272, 290, 340, 446, 464, 493, 580, 680, 892, 986, 1115, 1160, 1360, 1784, 1972, 2230, 2320, 2465, 3568, 3791, 3944, 4460, 4930, 6467, 7582, 7888, 8920, 9860, 12934, 15164, 17840, 18955, 19720, 25868, 30328, 32335, 37910, 39440, 51736, 60656, 64670, 75820, 103472, 109939, 129340, 151640, 219878, 258680, 303280, 439756, 517360, 549695, 879512, 1099390, 1759024, 2198780, 4397560, 8795120]

約数ペア:

[(1, 8795120), (2, 4397560), (4, 2198780), (5, 1759024), (8, 1099390), (10, 879512), (16, 549695), (17, 517360), (20, 439756), (29, 303280), (34, 258680), (40, 219878), (58, 151640), (68, 129340), (80, 109939), (85, 103472), (116, 75820), (136, 64670), (145, 60656), (170, 51736), (223, 39440), (232, 37910), (272, 32335), (290, 30328), (340, 25868), (446, 19720), (464, 18955), (493, 17840), (580, 15164), (680, 12934), (892, 9860), (986, 8920), (1115, 7888), (1160, 7582), (1360, 6467), (1784, 4930), (1972, 4460), (2230, 3944), (2320, 3791), (2465, 3568)]