13516560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18773}}^1$

素因数の和:18792

約数の個数: 60

約数和(自身を含む): 45395532

約数和(自身を除く): 31878972

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18773, 37546, 56319, 75092, 93865, 112638, 150184, 168957, 187730, 225276, 281595, 300368, 337914, 375460, 450552, 563190, 675828, 750920, 844785, 901104, 1126380, 1351656, 1501840, 1689570, 2252760, 2703312, 3379140, 4505520, 6758280, 13516560]

約数ペア:

[(1, 13516560), (2, 6758280), (3, 4505520), (4, 3379140), (5, 2703312), (6, 2252760), (8, 1689570), (9, 1501840), (10, 1351656), (12, 1126380), (15, 901104), (16, 844785), (18, 750920), (20, 675828), (24, 563190), (30, 450552), (36, 375460), (40, 337914), (45, 300368), (48, 281595), (60, 225276), (72, 187730), (80, 168957), (90, 150184), (120, 112638), (144, 93865), (180, 75092), (240, 56319), (360, 37546), (720, 18773)]