53136540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5179}}^1$

素因数の和:5216

約数の個数: 96

約数和(自身を含む): 174048000

約数和(自身を除く): 120911460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 5179, 10260, 10358, 15537, 20716, 25895, 31074, 46611, 51790, 62148, 77685, 93222, 98401, 103580, 139833, 155370, 186444, 196802, 233055, 279666, 295203, 310740, 393604, 466110, 492005, 559332, 590406, 699165, 885609, 932220, 984010, 1180812, 1398330, 1476015, 1771218, 1968020, 2656827, 2796660, 2952030, 3542436, 4428045, 5313654, 5904060, 8856090, 10627308, 13284135, 17712180, 26568270, 53136540]

約数ペア:

[(1, 53136540), (2, 26568270), (3, 17712180), (4, 13284135), (5, 10627308), (6, 8856090), (9, 5904060), (10, 5313654), (12, 4428045), (15, 3542436), (18, 2952030), (19, 2796660), (20, 2656827), (27, 1968020), (30, 1771218), (36, 1476015), (38, 1398330), (45, 1180812), (54, 984010), (57, 932220), (60, 885609), (76, 699165), (90, 590406), (95, 559332), (108, 492005), (114, 466110), (135, 393604), (171, 310740), (180, 295203), (190, 279666), (228, 233055), (270, 196802), (285, 186444), (342, 155370), (380, 139833), (513, 103580), (540, 98401), (570, 93222), (684, 77685), (855, 62148), (1026, 51790), (1140, 46611), (1710, 31074), (2052, 25895), (2565, 20716), (3420, 15537), (5130, 10358), (5179, 10260)]