5245080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 15919200

約数和(自身を除く): 10674120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 401, 436, 545, 654, 802, 872, 1090, 1203, 1308, 1604, 1635, 2005, 2180, 2406, 2616, 3208, 3270, 4010, 4360, 4812, 6015, 6540, 8020, 9624, 12030, 13080, 16040, 24060, 43709, 48120, 87418, 131127, 174836, 218545, 262254, 349672, 437090, 524508, 655635, 874180, 1049016, 1311270, 1748360, 2622540, 5245080]

約数ペア:

[(1, 5245080), (2, 2622540), (3, 1748360), (4, 1311270), (5, 1049016), (6, 874180), (8, 655635), (10, 524508), (12, 437090), (15, 349672), (20, 262254), (24, 218545), (30, 174836), (40, 131127), (60, 87418), (109, 48120), (120, 43709), (218, 24060), (327, 16040), (401, 13080), (436, 12030), (545, 9624), (654, 8020), (802, 6540), (872, 6015), (1090, 4812), (1203, 4360), (1308, 4010), (1604, 3270), (1635, 3208), (2005, 2616), (2180, 2406)]