52831320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{440261}}^1$

素因数の和:440275

約数の個数: 32

約数和(自身を含む): 158494320

約数和(自身を除く): 105663000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 440261, 880522, 1320783, 1761044, 2201305, 2641566, 3522088, 4402610, 5283132, 6603915, 8805220, 10566264, 13207830, 17610440, 26415660, 52831320]

約数ペア:

[(1, 52831320), (2, 26415660), (3, 17610440), (4, 13207830), (5, 10566264), (6, 8805220), (8, 6603915), (10, 5283132), (12, 4402610), (15, 3522088), (20, 2641566), (24, 2201305), (30, 1761044), (40, 1320783), (60, 880522), (120, 440261)]