56232720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{78101}}^1$

素因数の和:78120

約数の個数: 60

約数和(自身を含む): 188850636

約数和(自身を除く): 132617916

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, 78101, 156202, 234303, 312404, 390505, 468606, 624808, 702909, 781010, 937212, 1171515, 1249616, 1405818, 1562020, 1874424, 2343030, 2811636, 3124040, 3514545, 3748848, 4686060, 5623272, 6248080, 7029090, 9372120, 11246544, 14058180, 18744240, 28116360, 56232720]

約数ペア:

[(1, 56232720), (2, 28116360), (3, 18744240), (4, 14058180), (5, 11246544), (6, 9372120), (8, 7029090), (9, 6248080), (10, 5623272), (12, 4686060), (15, 3748848), (16, 3514545), (18, 3124040), (20, 2811636), (24, 2343030), (30, 1874424), (36, 1562020), (40, 1405818), (45, 1249616), (48, 1171515), (60, 937212), (72, 781010), (80, 702909), (90, 624808), (120, 468606), (144, 390505), (180, 312404), (240, 234303), (360, 156202), (720, 78101)]