131189880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1093249}}^1$

素因数の和:1093263

約数の個数: 32

約数和(自身を含む): 393570000

約数和(自身を除く): 262380120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1093249, 2186498, 3279747, 4372996, 5466245, 6559494, 8745992, 10932490, 13118988, 16398735, 21864980, 26237976, 32797470, 43729960, 65594940, 131189880]

約数ペア:

[(1, 131189880), (2, 65594940), (3, 43729960), (4, 32797470), (5, 26237976), (6, 21864980), (8, 16398735), (10, 13118988), (12, 10932490), (15, 8745992), (20, 6559494), (24, 5466245), (30, 4372996), (40, 3279747), (60, 2186498), (120, 1093249)]