105031320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{875261}}^1$

素因数の和:875275

約数の個数: 32

約数和(自身を含む): 315094320

約数和(自身を除く): 210063000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 875261, 1750522, 2625783, 3501044, 4376305, 5251566, 7002088, 8752610, 10503132, 13128915, 17505220, 21006264, 26257830, 35010440, 52515660, 105031320]

約数ペア:

[(1, 105031320), (2, 52515660), (3, 35010440), (4, 26257830), (5, 21006264), (6, 17505220), (8, 13128915), (10, 10503132), (12, 8752610), (15, 7002088), (20, 5251566), (24, 4376305), (30, 3501044), (40, 2625783), (60, 1750522), (120, 875261)]