145480800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{60617}}^1$

素因数の和:60640

約数の個数: 72

約数和(自身を含む): 473547816

約数和(自身を除く): 328067016

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, 800, 1200, 2400, 60617, 121234, 181851, 242468, 303085, 363702, 484936, 606170, 727404, 909255, 969872, 1212340, 1454808, 1515425, 1818510, 1939744, 2424680, 2909616, 3030850, 3637020, 4546275, 4849360, 5819232, 6061700, 7274040, 9092550, 9698720, 12123400, 14548080, 18185100, 24246800, 29096160, 36370200, 48493600, 72740400, 145480800]

約数ペア:

[(1, 145480800), (2, 72740400), (3, 48493600), (4, 36370200), (5, 29096160), (6, 24246800), (8, 18185100), (10, 14548080), (12, 12123400), (15, 9698720), (16, 9092550), (20, 7274040), (24, 6061700), (25, 5819232), (30, 4849360), (32, 4546275), (40, 3637020), (48, 3030850), (50, 2909616), (60, 2424680), (75, 1939744), (80, 1818510), (96, 1515425), (100, 1454808), (120, 1212340), (150, 969872), (160, 909255), (200, 727404), (240, 606170), (300, 484936), (400, 363702), (480, 303085), (600, 242468), (800, 181851), (1200, 121234), (2400, 60617)]