3138000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{523}}^1$

素因数の和:549

約数の個数: 80

約数和(自身を含む): 10136256

約数和(自身を除く): 6998256

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, 523, 600, 750, 1000, 1046, 1200, 1500, 1569, 2000, 2092, 2615, 3000, 3138, 4184, 5230, 6000, 6276, 7845, 8368, 10460, 12552, 13075, 15690, 20920, 25104, 26150, 31380, 39225, 41840, 52300, 62760, 65375, 78450, 104600, 125520, 130750, 156900, 196125, 209200, 261500, 313800, 392250, 523000, 627600, 784500, 1046000, 1569000, 3138000]

約数ペア:

[(1, 3138000), (2, 1569000), (3, 1046000), (4, 784500), (5, 627600), (6, 523000), (8, 392250), (10, 313800), (12, 261500), (15, 209200), (16, 196125), (20, 156900), (24, 130750), (25, 125520), (30, 104600), (40, 78450), (48, 65375), (50, 62760), (60, 52300), (75, 41840), (80, 39225), (100, 31380), (120, 26150), (125, 25104), (150, 20920), (200, 15690), (240, 13075), (250, 12552), (300, 10460), (375, 8368), (400, 7845), (500, 6276), (523, 6000), (600, 5230), (750, 4184), (1000, 3138), (1046, 3000), (1200, 2615), (1500, 2092), (1569, 2000)]