151670080

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3181}}^1$

素因数の和:3347

約数の個数: 56

約数和(自身を含む): 363702600

約数和(自身を除く): 212032520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 596, 745, 1192, 1490, 2384, 2980, 3181, 4768, 5960, 6362, 9536, 11920, 12724, 15905, 23840, 25448, 31810, 47680, 50896, 63620, 101792, 127240, 203584, 254480, 473969, 508960, 947938, 1017920, 1895876, 2369845, 3791752, 4739690, 7583504, 9479380, 15167008, 18958760, 30334016, 37917520, 75835040, 151670080]

約数ペア:

[(1, 151670080), (2, 75835040), (4, 37917520), (5, 30334016), (8, 18958760), (10, 15167008), (16, 9479380), (20, 7583504), (32, 4739690), (40, 3791752), (64, 2369845), (80, 1895876), (149, 1017920), (160, 947938), (298, 508960), (320, 473969), (596, 254480), (745, 203584), (1192, 127240), (1490, 101792), (2384, 63620), (2980, 50896), (3181, 47680), (4768, 31810), (5960, 25448), (6362, 23840), (9536, 15905), (11920, 12724)]