5088120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 15444000

約数和(自身を除く): 10355880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 389, 436, 545, 654, 778, 872, 1090, 1167, 1308, 1556, 1635, 1945, 2180, 2334, 2616, 3112, 3270, 3890, 4360, 4668, 5835, 6540, 7780, 9336, 11670, 13080, 15560, 23340, 42401, 46680, 84802, 127203, 169604, 212005, 254406, 339208, 424010, 508812, 636015, 848020, 1017624, 1272030, 1696040, 2544060, 5088120]

約数ペア:

[(1, 5088120), (2, 2544060), (3, 1696040), (4, 1272030), (5, 1017624), (6, 848020), (8, 636015), (10, 508812), (12, 424010), (15, 339208), (20, 254406), (24, 212005), (30, 169604), (40, 127203), (60, 84802), (109, 46680), (120, 42401), (218, 23340), (327, 15560), (389, 13080), (436, 11670), (545, 9336), (654, 7780), (778, 6540), (872, 5835), (1090, 4668), (1167, 4360), (1308, 3890), (1556, 3270), (1635, 3112), (1945, 2616), (2180, 2334)]