182531320

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{19927}}^1$

素因数の和:20167

約数の個数: 32

約数和(自身を含む): 412509600

約数和(自身を除く): 229978280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 9160, 19927, 39854, 79708, 99635, 159416, 199270, 398540, 797080, 4563283, 9126566, 18253132, 22816415, 36506264, 45632830, 91265660, 182531320]

約数ペア:

[(1, 182531320), (2, 91265660), (4, 45632830), (5, 36506264), (8, 22816415), (10, 18253132), (20, 9126566), (40, 4563283), (229, 797080), (458, 398540), (916, 199270), (1145, 159416), (1832, 99635), (2290, 79708), (4580, 39854), (9160, 19927)]