34126960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 91512000

約数和(自身を除く): 57385040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 149, 280, 298, 409, 560, 596, 745, 818, 1043, 1192, 1490, 1636, 2045, 2086, 2384, 2863, 2980, 3272, 4090, 4172, 5215, 5726, 5960, 6544, 8180, 8344, 10430, 11452, 11920, 14315, 16360, 16688, 20860, 22904, 28630, 32720, 41720, 45808, 57260, 60941, 83440, 114520, 121882, 229040, 243764, 304705, 426587, 487528, 609410, 853174, 975056, 1218820, 1706348, 2132935, 2437640, 3412696, 4265870, 4875280, 6825392, 8531740, 17063480, 34126960]

約数ペア:

[(1, 34126960), (2, 17063480), (4, 8531740), (5, 6825392), (7, 4875280), (8, 4265870), (10, 3412696), (14, 2437640), (16, 2132935), (20, 1706348), (28, 1218820), (35, 975056), (40, 853174), (56, 609410), (70, 487528), (80, 426587), (112, 304705), (140, 243764), (149, 229040), (280, 121882), (298, 114520), (409, 83440), (560, 60941), (596, 57260), (745, 45808), (818, 41720), (1043, 32720), (1192, 28630), (1490, 22904), (1636, 20860), (2045, 16688), (2086, 16360), (2384, 14315), (2863, 11920), (2980, 11452), (3272, 10430), (4090, 8344), (4172, 8180), (5215, 6544), (5726, 5960)]