13838280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{115319}}^1$

素因数の和:115333

約数の個数: 32

約数和(自身を含む): 41515200

約数和(自身を除く): 27676920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 115319, 230638, 345957, 461276, 576595, 691914, 922552, 1153190, 1383828, 1729785, 2306380, 2767656, 3459570, 4612760, 6919140, 13838280]

約数ペア:

[(1, 13838280), (2, 6919140), (3, 4612760), (4, 3459570), (5, 2767656), (6, 2306380), (8, 1729785), (10, 1383828), (12, 1153190), (15, 922552), (20, 691914), (24, 576595), (30, 461276), (40, 345957), (60, 230638), (120, 115319)]