1008060280

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{283163}}^1$

素因数の和:283263

約数の個数: 32

約数和(自身を含む): 2293628400

約数和(自身を除く): 1285568120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 283163, 566326, 1132652, 1415815, 2265304, 2831630, 5663260, 11326520, 25201507, 50403014, 100806028, 126007535, 201612056, 252015070, 504030140, 1008060280]

約数ペア:

[(1, 1008060280), (2, 504030140), (4, 252015070), (5, 201612056), (8, 126007535), (10, 100806028), (20, 50403014), (40, 25201507), (89, 11326520), (178, 5663260), (356, 2831630), (445, 2265304), (712, 1415815), (890, 1132652), (1780, 566326), (3560, 283163)]