121471320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1012261}}^1$

素因数の和:1012275

約数の個数: 32

約数和(自身を含む): 364414320

約数和(自身を除く): 242943000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1012261, 2024522, 3036783, 4049044, 5061305, 6073566, 8098088, 10122610, 12147132, 15183915, 20245220, 24294264, 30367830, 40490440, 60735660, 121471320]

約数ペア:

[(1, 121471320), (2, 60735660), (3, 40490440), (4, 30367830), (5, 24294264), (6, 20245220), (8, 15183915), (10, 12147132), (12, 10122610), (15, 8098088), (20, 6073566), (24, 5061305), (30, 4049044), (40, 3036783), (60, 2024522), (120, 1012261)]