60638000

素因数分解:

$2^4\times 5^3\times {\mathrm{30319}}^1$

素因数の和:30342

約数の個数: 40

約数和(自身を含む): 146627520

約数和(自身を除く): 85989520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 30319, 60638, 121276, 151595, 242552, 303190, 485104, 606380, 757975, 1212760, 1515950, 2425520, 3031900, 3789875, 6063800, 7579750, 12127600, 15159500, 30319000, 60638000]

約数ペア:

[(1, 60638000), (2, 30319000), (4, 15159500), (5, 12127600), (8, 7579750), (10, 6063800), (16, 3789875), (20, 3031900), (25, 2425520), (40, 1515950), (50, 1212760), (80, 757975), (100, 606380), (125, 485104), (200, 303190), (250, 242552), (400, 151595), (500, 121276), (1000, 60638), (2000, 30319)]