2245200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1871}}^1$

素因数の和:1892

約数の個数: 60

約数和(自身を含む): 7195968

約数和(自身を除く): 4950768

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, 150, 200, 240, 300, 400, 600, 1200, 1871, 3742, 5613, 7484, 9355, 11226, 14968, 18710, 22452, 28065, 29936, 37420, 44904, 46775, 56130, 74840, 89808, 93550, 112260, 140325, 149680, 187100, 224520, 280650, 374200, 449040, 561300, 748400, 1122600, 2245200]

約数ペア:

[(1, 2245200), (2, 1122600), (3, 748400), (4, 561300), (5, 449040), (6, 374200), (8, 280650), (10, 224520), (12, 187100), (15, 149680), (16, 140325), (20, 112260), (24, 93550), (25, 89808), (30, 74840), (40, 56130), (48, 46775), (50, 44904), (60, 37420), (75, 29936), (80, 28065), (100, 22452), (120, 18710), (150, 14968), (200, 11226), (240, 9355), (300, 7484), (400, 5613), (600, 3742), (1200, 1871)]