15693960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130783}}^1$

素因数の和:130797

約数の個数: 32

約数和(自身を含む): 47082240

約数和(自身を除く): 31388280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130783, 261566, 392349, 523132, 653915, 784698, 1046264, 1307830, 1569396, 1961745, 2615660, 3138792, 3923490, 5231320, 7846980, 15693960]

約数ペア:

[(1, 15693960), (2, 7846980), (3, 5231320), (4, 3923490), (5, 3138792), (6, 2615660), (8, 1961745), (10, 1569396), (12, 1307830), (15, 1046264), (20, 784698), (24, 653915), (30, 523132), (40, 392349), (60, 261566), (120, 130783)]