22490400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{9371}}^1$

素因数の和:9394

約数の個数: 72

約数和(自身を含む): 73214064

約数和(自身を除く): 50723664

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, 9371, 18742, 28113, 37484, 46855, 56226, 74968, 93710, 112452, 140565, 149936, 187420, 224904, 234275, 281130, 299872, 374840, 449808, 468550, 562260, 702825, 749680, 899616, 937100, 1124520, 1405650, 1499360, 1874200, 2249040, 2811300, 3748400, 4498080, 5622600, 7496800, 11245200, 22490400]

約数ペア:

[(1, 22490400), (2, 11245200), (3, 7496800), (4, 5622600), (5, 4498080), (6, 3748400), (8, 2811300), (10, 2249040), (12, 1874200), (15, 1499360), (16, 1405650), (20, 1124520), (24, 937100), (25, 899616), (30, 749680), (32, 702825), (40, 562260), (48, 468550), (50, 449808), (60, 374840), (75, 299872), (80, 281130), (96, 234275), (100, 224904), (120, 187420), (150, 149936), (160, 140565), (200, 112452), (240, 93710), (300, 74968), (400, 56226), (480, 46855), (600, 37484), (800, 28113), (1200, 18742), (2400, 9371)]