141304440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2797}}^1$

素因数の和:3232

約数の個数: 64

約数和(自身を含む): 425072160

約数和(自身を除く): 283767720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2526, 2797, 3368, 4210, 5052, 5594, 6315, 8391, 8420, 10104, 11188, 12630, 13985, 16782, 16840, 22376, 25260, 27970, 33564, 41955, 50520, 55940, 67128, 83910, 111880, 167820, 335640, 1177537, 2355074, 3532611, 4710148, 5887685, 7065222, 9420296, 11775370, 14130444, 17663055, 23550740, 28260888, 35326110, 47101480, 70652220, 141304440]

約数ペア:

[(1, 141304440), (2, 70652220), (3, 47101480), (4, 35326110), (5, 28260888), (6, 23550740), (8, 17663055), (10, 14130444), (12, 11775370), (15, 9420296), (20, 7065222), (24, 5887685), (30, 4710148), (40, 3532611), (60, 2355074), (120, 1177537), (421, 335640), (842, 167820), (1263, 111880), (1684, 83910), (2105, 67128), (2526, 55940), (2797, 50520), (3368, 41955), (4210, 33564), (5052, 27970), (5594, 25260), (6315, 22376), (8391, 16840), (8420, 16782), (10104, 13985), (11188, 12630)]