137978040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1149817}}^1$

素因数の和:1149831

約数の個数: 32

約数和(自身を含む): 413934480

約数和(自身を除く): 275956440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1149817, 2299634, 3449451, 4599268, 5749085, 6898902, 9198536, 11498170, 13797804, 17247255, 22996340, 27595608, 34494510, 45992680, 68989020, 137978040]

約数ペア:

[(1, 137978040), (2, 68989020), (3, 45992680), (4, 34494510), (5, 27595608), (6, 22996340), (8, 17247255), (10, 13797804), (12, 11498170), (15, 9198536), (20, 6898902), (24, 5749085), (30, 4599268), (40, 3449451), (60, 2299634), (120, 1149817)]