26049360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 81244800

約数和(自身を除く): 55195440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 349, 622, 698, 933, 1047, 1244, 1396, 1555, 1745, 1866, 2094, 2488, 2792, 3110, 3490, 3732, 4188, 4665, 4976, 5235, 5584, 6220, 6980, 7464, 8376, 9330, 10470, 12440, 13960, 14928, 16752, 18660, 20940, 24880, 27920, 37320, 41880, 74640, 83760, 108539, 217078, 325617, 434156, 542695, 651234, 868312, 1085390, 1302468, 1628085, 1736624, 2170780, 2604936, 3256170, 4341560, 5209872, 6512340, 8683120, 13024680, 26049360]

約数ペア:

[(1, 26049360), (2, 13024680), (3, 8683120), (4, 6512340), (5, 5209872), (6, 4341560), (8, 3256170), (10, 2604936), (12, 2170780), (15, 1736624), (16, 1628085), (20, 1302468), (24, 1085390), (30, 868312), (40, 651234), (48, 542695), (60, 434156), (80, 325617), (120, 217078), (240, 108539), (311, 83760), (349, 74640), (622, 41880), (698, 37320), (933, 27920), (1047, 24880), (1244, 20940), (1396, 18660), (1555, 16752), (1745, 14928), (1866, 13960), (2094, 12440), (2488, 10470), (2792, 9330), (3110, 8376), (3490, 7464), (3732, 6980), (4188, 6220), (4665, 5584), (4976, 5235)]