13908120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{115901}}^1$

素因数の和:115915

約数の個数: 32

約数和(自身を含む): 41724720

約数和(自身を除く): 27816600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 115901, 231802, 347703, 463604, 579505, 695406, 927208, 1159010, 1390812, 1738515, 2318020, 2781624, 3477030, 4636040, 6954060, 13908120]

約数ペア:

[(1, 13908120), (2, 6954060), (3, 4636040), (4, 3477030), (5, 2781624), (6, 2318020), (8, 1738515), (10, 1390812), (12, 1159010), (15, 927208), (20, 695406), (24, 579505), (30, 463604), (40, 347703), (60, 231802), (120, 115901)]