48097620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1399}}^1$

素因数の和:1605

約数の個数: 72

約数和(自身を含む): 146764800

約数和(自身を除く): 98667180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1399, 1719, 1910, 2292, 2798, 2865, 3438, 3820, 4197, 5596, 5730, 6876, 6995, 8394, 8595, 11460, 12591, 13990, 16788, 17190, 20985, 25182, 27980, 34380, 41970, 50364, 62955, 83940, 125910, 251820, 267209, 534418, 801627, 1068836, 1336045, 1603254, 2404881, 2672090, 3206508, 4008135, 4809762, 5344180, 8016270, 9619524, 12024405, 16032540, 24048810, 48097620]

約数ペア:

[(1, 48097620), (2, 24048810), (3, 16032540), (4, 12024405), (5, 9619524), (6, 8016270), (9, 5344180), (10, 4809762), (12, 4008135), (15, 3206508), (18, 2672090), (20, 2404881), (30, 1603254), (36, 1336045), (45, 1068836), (60, 801627), (90, 534418), (180, 267209), (191, 251820), (382, 125910), (573, 83940), (764, 62955), (955, 50364), (1146, 41970), (1399, 34380), (1719, 27980), (1910, 25182), (2292, 20985), (2798, 17190), (2865, 16788), (3438, 13990), (3820, 12591), (4197, 11460), (5596, 8595), (5730, 8394), (6876, 6995)]