12464880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 38997504

約数和(自身を除く): 26532624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 311, 334, 501, 622, 668, 835, 933, 1002, 1244, 1336, 1555, 1670, 1866, 2004, 2488, 2505, 2672, 3110, 3340, 3732, 4008, 4665, 4976, 5010, 6220, 6680, 7464, 8016, 9330, 10020, 12440, 13360, 14928, 18660, 20040, 24880, 37320, 40080, 51937, 74640, 103874, 155811, 207748, 259685, 311622, 415496, 519370, 623244, 779055, 830992, 1038740, 1246488, 1558110, 2077480, 2492976, 3116220, 4154960, 6232440, 12464880]

約数ペア:

[(1, 12464880), (2, 6232440), (3, 4154960), (4, 3116220), (5, 2492976), (6, 2077480), (8, 1558110), (10, 1246488), (12, 1038740), (15, 830992), (16, 779055), (20, 623244), (24, 519370), (30, 415496), (40, 311622), (48, 259685), (60, 207748), (80, 155811), (120, 103874), (167, 74640), (240, 51937), (311, 40080), (334, 37320), (501, 24880), (622, 20040), (668, 18660), (835, 14928), (933, 13360), (1002, 12440), (1244, 10020), (1336, 9330), (1555, 8016), (1670, 7464), (1866, 6680), (2004, 6220), (2488, 5010), (2505, 4976), (2672, 4665), (3110, 4008), (3340, 3732)]