54110260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 120153600

約数和(自身を除く): 66043340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 316, 395, 460, 790, 1489, 1580, 1817, 2978, 3634, 5956, 7268, 7445, 9085, 14890, 18170, 29780, 34247, 36340, 68494, 117631, 136988, 171235, 235262, 342470, 470524, 588155, 684940, 1176310, 2352620, 2705513, 5411026, 10822052, 13527565, 27055130, 54110260]

約数ペア:

[(1, 54110260), (2, 27055130), (4, 13527565), (5, 10822052), (10, 5411026), (20, 2705513), (23, 2352620), (46, 1176310), (79, 684940), (92, 588155), (115, 470524), (158, 342470), (230, 235262), (316, 171235), (395, 136988), (460, 117631), (790, 68494), (1489, 36340), (1580, 34247), (1817, 29780), (2978, 18170), (3634, 14890), (5956, 9085), (7268, 7445)]