61235640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{170099}}^1$

素因数の和:170116

約数の個数: 48

約数和(自身を含む): 199017000

約数和(自身を除く): 137781360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 170099, 340198, 510297, 680396, 850495, 1020594, 1360792, 1530891, 1700990, 2041188, 2551485, 3061782, 3401980, 4082376, 5102970, 6123564, 6803960, 7654455, 10205940, 12247128, 15308910, 20411880, 30617820, 61235640]

約数ペア:

[(1, 61235640), (2, 30617820), (3, 20411880), (4, 15308910), (5, 12247128), (6, 10205940), (8, 7654455), (9, 6803960), (10, 6123564), (12, 5102970), (15, 4082376), (18, 3401980), (20, 3061782), (24, 2551485), (30, 2041188), (36, 1700990), (40, 1530891), (45, 1360792), (60, 1020594), (72, 850495), (90, 680396), (120, 510297), (180, 340198), (360, 170099)]