1034720

素因数分解:

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

素因数の和:267

約数の個数: 48

約数和(自身を含む): 2540160

約数和(自身を除く): 1505440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 223, 232, 290, 446, 464, 580, 892, 928, 1115, 1160, 1784, 2230, 2320, 3568, 4460, 4640, 6467, 7136, 8920, 12934, 17840, 25868, 32335, 35680, 51736, 64670, 103472, 129340, 206944, 258680, 517360, 1034720]

約数ペア:

[(1, 1034720), (2, 517360), (4, 258680), (5, 206944), (8, 129340), (10, 103472), (16, 64670), (20, 51736), (29, 35680), (32, 32335), (40, 25868), (58, 17840), (80, 12934), (116, 8920), (145, 7136), (160, 6467), (223, 4640), (232, 4460), (290, 3568), (446, 2320), (464, 2230), (580, 1784), (892, 1160), (928, 1115)]