249211320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2076761}}^1$

素因数の和:2076775

約数の個数: 32

約数和(自身を含む): 747634320

約数和(自身を除く): 498423000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2076761, 4153522, 6230283, 8307044, 10383805, 12460566, 16614088, 20767610, 24921132, 31151415, 41535220, 49842264, 62302830, 83070440, 124605660, 249211320]

約数ペア:

[(1, 249211320), (2, 124605660), (3, 83070440), (4, 62302830), (5, 49842264), (6, 41535220), (8, 31151415), (10, 24921132), (12, 20767610), (15, 16614088), (20, 12460566), (24, 10383805), (30, 8307044), (40, 6230283), (60, 4153522), (120, 2076761)]