406800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{113}}^1$

素因数の和:137

約数の個数: 90

約数和(自身を含む): 1424202

約数和(自身を除く): 1017402

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 113, 120, 144, 150, 180, 200, 225, 226, 240, 300, 339, 360, 400, 450, 452, 565, 600, 678, 720, 900, 904, 1017, 1130, 1200, 1356, 1695, 1800, 1808, 2034, 2260, 2712, 2825, 3390, 3600, 4068, 4520, 5085, 5424, 5650, 6780, 8136, 8475, 9040, 10170, 11300, 13560, 16272, 16950, 20340, 22600, 25425, 27120, 33900, 40680, 45200, 50850, 67800, 81360, 101700, 135600, 203400, 406800]

約数ペア:

[(1, 406800), (2, 203400), (3, 135600), (4, 101700), (5, 81360), (6, 67800), (8, 50850), (9, 45200), (10, 40680), (12, 33900), (15, 27120), (16, 25425), (18, 22600), (20, 20340), (24, 16950), (25, 16272), (30, 13560), (36, 11300), (40, 10170), (45, 9040), (48, 8475), (50, 8136), (60, 6780), (72, 5650), (75, 5424), (80, 5085), (90, 4520), (100, 4068), (113, 3600), (120, 3390), (144, 2825), (150, 2712), (180, 2260), (200, 2034), (225, 1808), (226, 1800), (240, 1695), (300, 1356), (339, 1200), (360, 1130), (400, 1017), (450, 904), (452, 900), (565, 720), (600, 678)]