2703200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 6874560

約数和(自身を除く): 4171360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 109, 124, 155, 160, 200, 218, 248, 310, 400, 436, 496, 545, 620, 775, 800, 872, 992, 1090, 1240, 1550, 1744, 2180, 2480, 2725, 3100, 3379, 3488, 4360, 4960, 5450, 6200, 6758, 8720, 10900, 12400, 13516, 16895, 17440, 21800, 24800, 27032, 33790, 43600, 54064, 67580, 84475, 87200, 108128, 135160, 168950, 270320, 337900, 540640, 675800, 1351600, 2703200]

約数ペア:

[(1, 2703200), (2, 1351600), (4, 675800), (5, 540640), (8, 337900), (10, 270320), (16, 168950), (20, 135160), (25, 108128), (31, 87200), (32, 84475), (40, 67580), (50, 54064), (62, 43600), (80, 33790), (100, 27032), (109, 24800), (124, 21800), (155, 17440), (160, 16895), (200, 13516), (218, 12400), (248, 10900), (310, 8720), (400, 6758), (436, 6200), (496, 5450), (545, 4960), (620, 4360), (775, 3488), (800, 3379), (872, 3100), (992, 2725), (1090, 2480), (1240, 2180), (1550, 1744)]