149527320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1246061}}^1$

素因数の和:1246075

約数の個数: 32

約数和(自身を含む): 448582320

約数和(自身を除く): 299055000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1246061, 2492122, 3738183, 4984244, 6230305, 7476366, 9968488, 12460610, 14952732, 18690915, 24921220, 29905464, 37381830, 49842440, 74763660, 149527320]

約数ペア:

[(1, 149527320), (2, 74763660), (3, 49842440), (4, 37381830), (5, 29905464), (6, 24921220), (8, 18690915), (10, 14952732), (12, 12460610), (15, 9968488), (20, 7476366), (24, 6230305), (30, 4984244), (40, 3738183), (60, 2492122), (120, 1246061)]