11971320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{99761}}^1$

素因数の和:99775

約数の個数: 32

約数和(自身を含む): 35914320

約数和(自身を除く): 23943000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 99761, 199522, 299283, 399044, 498805, 598566, 798088, 997610, 1197132, 1496415, 1995220, 2394264, 2992830, 3990440, 5985660, 11971320]

約数ペア:

[(1, 11971320), (2, 5985660), (3, 3990440), (4, 2992830), (5, 2394264), (6, 1995220), (8, 1496415), (10, 1197132), (12, 997610), (15, 798088), (20, 598566), (24, 498805), (30, 399044), (40, 299283), (60, 199522), (120, 99761)]