1480800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{617}}^1$

素因数の和:640

約数の個数: 72

約数和(自身を含む): 4827816

約数和(自身を除く): 3347016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 617, 800, 1200, 1234, 1851, 2400, 2468, 3085, 3702, 4936, 6170, 7404, 9255, 9872, 12340, 14808, 15425, 18510, 19744, 24680, 29616, 30850, 37020, 46275, 49360, 59232, 61700, 74040, 92550, 98720, 123400, 148080, 185100, 246800, 296160, 370200, 493600, 740400, 1480800]

約数ペア:

[(1, 1480800), (2, 740400), (3, 493600), (4, 370200), (5, 296160), (6, 246800), (8, 185100), (10, 148080), (12, 123400), (15, 98720), (16, 92550), (20, 74040), (24, 61700), (25, 59232), (30, 49360), (32, 46275), (40, 37020), (48, 30850), (50, 29616), (60, 24680), (75, 19744), (80, 18510), (96, 15425), (100, 14808), (120, 12340), (150, 9872), (160, 9255), (200, 7404), (240, 6170), (300, 4936), (400, 3702), (480, 3085), (600, 2468), (617, 2400), (800, 1851), (1200, 1234)]