61215600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:527

約数の個数: 120

約数和(自身を含む): 198042880

約数和(自身を除く): 136827280

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, 139, 150, 200, 240, 278, 300, 367, 400, 417, 556, 600, 695, 734, 834, 1101, 1112, 1200, 1390, 1468, 1668, 1835, 2085, 2202, 2224, 2780, 2936, 3336, 3475, 3670, 4170, 4404, 5505, 5560, 5872, 6672, 6950, 7340, 8340, 8808, 9175, 10425, 11010, 11120, 13900, 14680, 16680, 17616, 18350, 20850, 22020, 27525, 27800, 29360, 33360, 36700, 41700, 44040, 51013, 55050, 55600, 73400, 83400, 88080, 102026, 110100, 146800, 153039, 166800, 204052, 220200, 255065, 306078, 408104, 440400, 510130, 612156, 765195, 816208, 1020260, 1224312, 1275325, 1530390, 2040520, 2448624, 2550650, 3060780, 3825975, 4081040, 5101300, 6121560, 7651950, 10202600, 12243120, 15303900, 20405200, 30607800, 61215600]

約数ペア:

[(1, 61215600), (2, 30607800), (3, 20405200), (4, 15303900), (5, 12243120), (6, 10202600), (8, 7651950), (10, 6121560), (12, 5101300), (15, 4081040), (16, 3825975), (20, 3060780), (24, 2550650), (25, 2448624), (30, 2040520), (40, 1530390), (48, 1275325), (50, 1224312), (60, 1020260), (75, 816208), (80, 765195), (100, 612156), (120, 510130), (139, 440400), (150, 408104), (200, 306078), (240, 255065), (278, 220200), (300, 204052), (367, 166800), (400, 153039), (417, 146800), (556, 110100), (600, 102026), (695, 88080), (734, 83400), (834, 73400), (1101, 55600), (1112, 55050), (1200, 51013), (1390, 44040), (1468, 41700), (1668, 36700), (1835, 33360), (2085, 29360), (2202, 27800), (2224, 27525), (2780, 22020), (2936, 20850), (3336, 18350), (3475, 17616), (3670, 16680), (4170, 14680), (4404, 13900), (5505, 11120), (5560, 11010), (5872, 10425), (6672, 9175), (6950, 8808), (7340, 8340)]