144318120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1787}}^1$

素因数の和:2474

約数の個数: 64

約数和(自身を含む): 433840320

約数和(自身を除く): 289522200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 673, 1346, 1787, 2019, 2692, 3365, 3574, 4038, 5361, 5384, 6730, 7148, 8076, 8935, 10095, 10722, 13460, 14296, 16152, 17870, 20190, 21444, 26805, 26920, 35740, 40380, 42888, 53610, 71480, 80760, 107220, 214440, 1202651, 2405302, 3607953, 4810604, 6013255, 7215906, 9621208, 12026510, 14431812, 18039765, 24053020, 28863624, 36079530, 48106040, 72159060, 144318120]

約数ペア:

[(1, 144318120), (2, 72159060), (3, 48106040), (4, 36079530), (5, 28863624), (6, 24053020), (8, 18039765), (10, 14431812), (12, 12026510), (15, 9621208), (20, 7215906), (24, 6013255), (30, 4810604), (40, 3607953), (60, 2405302), (120, 1202651), (673, 214440), (1346, 107220), (1787, 80760), (2019, 71480), (2692, 53610), (3365, 42888), (3574, 40380), (4038, 35740), (5361, 26920), (5384, 26805), (6730, 21444), (7148, 20190), (8076, 17870), (8935, 16152), (10095, 14296), (10722, 13460)]