4542000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{757}}^1$

素因数の和:783

約数の個数: 80

約数和(自身を含む): 14662752

約数和(自身を除く): 10120752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 757, 1000, 1200, 1500, 1514, 2000, 2271, 3000, 3028, 3785, 4542, 6000, 6056, 7570, 9084, 11355, 12112, 15140, 18168, 18925, 22710, 30280, 36336, 37850, 45420, 56775, 60560, 75700, 90840, 94625, 113550, 151400, 181680, 189250, 227100, 283875, 302800, 378500, 454200, 567750, 757000, 908400, 1135500, 1514000, 2271000, 4542000]

約数ペア:

[(1, 4542000), (2, 2271000), (3, 1514000), (4, 1135500), (5, 908400), (6, 757000), (8, 567750), (10, 454200), (12, 378500), (15, 302800), (16, 283875), (20, 227100), (24, 189250), (25, 181680), (30, 151400), (40, 113550), (48, 94625), (50, 90840), (60, 75700), (75, 60560), (80, 56775), (100, 45420), (120, 37850), (125, 36336), (150, 30280), (200, 22710), (240, 18925), (250, 18168), (300, 15140), (375, 12112), (400, 11355), (500, 9084), (600, 7570), (750, 6056), (757, 6000), (1000, 4542), (1200, 3785), (1500, 3028), (1514, 3000), (2000, 2271)]