137297640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1144147}}^1$

素因数の和:1144161

約数の個数: 32

約数和(自身を含む): 411893280

約数和(自身を除く): 274595640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1144147, 2288294, 3432441, 4576588, 5720735, 6864882, 9153176, 11441470, 13729764, 17162205, 22882940, 27459528, 34324410, 45765880, 68648820, 137297640]

約数ペア:

[(1, 137297640), (2, 68648820), (3, 45765880), (4, 34324410), (5, 27459528), (6, 22882940), (8, 17162205), (10, 13729764), (12, 11441470), (15, 9153176), (20, 6864882), (24, 5720735), (30, 4576588), (40, 3432441), (60, 2288294), (120, 1144147)]