15674520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130621}}^1$

素因数の和:130635

約数の個数: 32

約数和(自身を含む): 47023920

約数和(自身を除く): 31349400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130621, 261242, 391863, 522484, 653105, 783726, 1044968, 1306210, 1567452, 1959315, 2612420, 3134904, 3918630, 5224840, 7837260, 15674520]

約数ペア:

[(1, 15674520), (2, 7837260), (3, 5224840), (4, 3918630), (5, 3134904), (6, 2612420), (8, 1959315), (10, 1567452), (12, 1306210), (15, 1044968), (20, 783726), (24, 653105), (30, 522484), (40, 391863), (60, 261242), (120, 130621)]