23957040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 74825568

約数和(自身を除く): 50868528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 577, 692, 865, 1038, 1154, 1384, 1730, 1731, 2076, 2308, 2595, 2768, 2885, 3460, 3462, 4152, 4616, 5190, 5770, 6920, 6924, 8304, 8655, 9232, 10380, 11540, 13840, 13848, 17310, 20760, 23080, 27696, 34620, 41520, 46160, 69240, 99821, 138480, 199642, 299463, 399284, 499105, 598926, 798568, 998210, 1197852, 1497315, 1597136, 1996420, 2395704, 2994630, 3992840, 4791408, 5989260, 7985680, 11978520, 23957040]

約数ペア:

[(1, 23957040), (2, 11978520), (3, 7985680), (4, 5989260), (5, 4791408), (6, 3992840), (8, 2994630), (10, 2395704), (12, 1996420), (15, 1597136), (16, 1497315), (20, 1197852), (24, 998210), (30, 798568), (40, 598926), (48, 499105), (60, 399284), (80, 299463), (120, 199642), (173, 138480), (240, 99821), (346, 69240), (519, 46160), (577, 41520), (692, 34620), (865, 27696), (1038, 23080), (1154, 20760), (1384, 17310), (1730, 13848), (1731, 13840), (2076, 11540), (2308, 10380), (2595, 9232), (2768, 8655), (2885, 8304), (3460, 6924), (3462, 6920), (4152, 5770), (4616, 5190)]