53389080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{148303}}^1$

素因数の和:148320

約数の個数: 48

約数和(自身を含む): 173515680

約数和(自身を除く): 120126600

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, 148303, 296606, 444909, 593212, 741515, 889818, 1186424, 1334727, 1483030, 1779636, 2224545, 2669454, 2966060, 3559272, 4449090, 5338908, 5932120, 6673635, 8898180, 10677816, 13347270, 17796360, 26694540, 53389080]

約数ペア:

[(1, 53389080), (2, 26694540), (3, 17796360), (4, 13347270), (5, 10677816), (6, 8898180), (8, 6673635), (9, 5932120), (10, 5338908), (12, 4449090), (15, 3559272), (18, 2966060), (20, 2669454), (24, 2224545), (30, 1779636), (36, 1483030), (40, 1334727), (45, 1186424), (60, 889818), (72, 741515), (90, 593212), (120, 444909), (180, 296606), (360, 148303)]