40682580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2837}}^1$

素因数の和:3088

約数の個数: 48

約数和(自身を含む): 114428160

約数和(自身を除く): 73745580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2837, 2868, 3585, 4780, 5674, 7170, 8511, 11348, 14185, 14340, 17022, 28370, 34044, 42555, 56740, 85110, 170220, 678043, 1356086, 2034129, 2712172, 3390215, 4068258, 6780430, 8136516, 10170645, 13560860, 20341290, 40682580]

約数ペア:

[(1, 40682580), (2, 20341290), (3, 13560860), (4, 10170645), (5, 8136516), (6, 6780430), (10, 4068258), (12, 3390215), (15, 2712172), (20, 2034129), (30, 1356086), (60, 678043), (239, 170220), (478, 85110), (717, 56740), (956, 42555), (1195, 34044), (1434, 28370), (2390, 17022), (2837, 14340), (2868, 14185), (3585, 11348), (4780, 8511), (5674, 7170)]