480792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 1370880

約数和(自身を除く): 890088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 67, 69, 78, 92, 104, 134, 138, 156, 184, 201, 268, 276, 299, 312, 402, 536, 552, 598, 804, 871, 897, 1196, 1541, 1608, 1742, 1794, 2392, 2613, 3082, 3484, 3588, 4623, 5226, 6164, 6968, 7176, 9246, 10452, 12328, 18492, 20033, 20904, 36984, 40066, 60099, 80132, 120198, 160264, 240396, 480792]

約数ペア:

[(1, 480792), (2, 240396), (3, 160264), (4, 120198), (6, 80132), (8, 60099), (12, 40066), (13, 36984), (23, 20904), (24, 20033), (26, 18492), (39, 12328), (46, 10452), (52, 9246), (67, 7176), (69, 6968), (78, 6164), (92, 5226), (104, 4623), (134, 3588), (138, 3484), (156, 3082), (184, 2613), (201, 2392), (268, 1794), (276, 1742), (299, 1608), (312, 1541), (402, 1196), (536, 897), (552, 871), (598, 804)]