483280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{863}}^1$

素因数の和:883

約数の個数: 40

約数和(自身を含む): 1285632

約数和(自身を除く): 802352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 863, 1726, 3452, 4315, 6041, 6904, 8630, 12082, 13808, 17260, 24164, 30205, 34520, 48328, 60410, 69040, 96656, 120820, 241640, 483280]

約数ペア:

[(1, 483280), (2, 241640), (4, 120820), (5, 96656), (7, 69040), (8, 60410), (10, 48328), (14, 34520), (16, 30205), (20, 24164), (28, 17260), (35, 13808), (40, 12082), (56, 8630), (70, 6904), (80, 6041), (112, 4315), (140, 3452), (280, 1726), (560, 863)]