55737720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17203}}^1$

素因数の和:17226

約数の個数: 80

約数和(自身を含む): 187351560

約数和(自身を除く): 131613840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 17203, 34406, 51609, 68812, 86015, 103218, 137624, 154827, 172030, 206436, 258045, 309654, 344060, 412872, 464481, 516090, 619308, 688120, 774135, 928962, 1032180, 1238616, 1393443, 1548270, 1857924, 2064360, 2322405, 2786886, 3096540, 3715848, 4644810, 5573772, 6193080, 6967215, 9289620, 11147544, 13934430, 18579240, 27868860, 55737720]

約数ペア:

[(1, 55737720), (2, 27868860), (3, 18579240), (4, 13934430), (5, 11147544), (6, 9289620), (8, 6967215), (9, 6193080), (10, 5573772), (12, 4644810), (15, 3715848), (18, 3096540), (20, 2786886), (24, 2322405), (27, 2064360), (30, 1857924), (36, 1548270), (40, 1393443), (45, 1238616), (54, 1032180), (60, 928962), (72, 774135), (81, 688120), (90, 619308), (108, 516090), (120, 464481), (135, 412872), (162, 344060), (180, 309654), (216, 258045), (270, 206436), (324, 172030), (360, 154827), (405, 137624), (540, 103218), (648, 86015), (810, 68812), (1080, 51609), (1620, 34406), (3240, 17203)]