1320200352

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{17041}}^1$

素因数の和:17326

約数の個数: 72

約数和(自身を含む): 3768497460

約数和(自身を除く): 2448297108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 807, 1076, 1614, 2152, 2421, 3228, 4304, 4842, 6456, 8608, 9684, 12912, 17041, 19368, 25824, 34082, 38736, 51123, 68164, 77472, 102246, 136328, 153369, 204492, 272656, 306738, 408984, 545312, 613476, 817968, 1226952, 1635936, 2453904, 4584029, 4907808, 9168058, 13752087, 18336116, 27504174, 36672232, 41256261, 55008348, 73344464, 82512522, 110016696, 146688928, 165025044, 220033392, 330050088, 440066784, 660100176, 1320200352]

約数ペア:

[(1, 1320200352), (2, 660100176), (3, 440066784), (4, 330050088), (6, 220033392), (8, 165025044), (9, 146688928), (12, 110016696), (16, 82512522), (18, 73344464), (24, 55008348), (32, 41256261), (36, 36672232), (48, 27504174), (72, 18336116), (96, 13752087), (144, 9168058), (269, 4907808), (288, 4584029), (538, 2453904), (807, 1635936), (1076, 1226952), (1614, 817968), (2152, 613476), (2421, 545312), (3228, 408984), (4304, 306738), (4842, 272656), (6456, 204492), (8608, 153369), (9684, 136328), (12912, 102246), (17041, 77472), (19368, 68164), (25824, 51123), (34082, 38736)]