53871480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1315

約数の個数: 160

約数和(自身を含む): 195148800

約数和(自身を除く): 141277320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1279, 1404, 1560, 1620, 1755, 2106, 2340, 2558, 2808, 3240, 3510, 3837, 4212, 4680, 5116, 5265, 6395, 7020, 7674, 8424, 10232, 10530, 11511, 12790, 14040, 15348, 16627, 19185, 21060, 23022, 25580, 30696, 33254, 34533, 38370, 42120, 46044, 49881, 51160, 57555, 66508, 69066, 76740, 83135, 92088, 99762, 103599, 115110, 133016, 138132, 149643, 153480, 166270, 172665, 199524, 207198, 230220, 249405, 276264, 299286, 332540, 345330, 399048, 414396, 448929, 460440, 498810, 517995, 598572, 665080, 690660, 748215, 828792, 897858, 997620, 1035990, 1197144, 1346787, 1381320, 1496430, 1795716, 1995240, 2071980, 2244645, 2693574, 2992860, 3591432, 4143960, 4489290, 5387148, 5985720, 6733935, 8978580, 10774296, 13467870, 17957160, 26935740, 53871480]

約数ペア:

[(1, 53871480), (2, 26935740), (3, 17957160), (4, 13467870), (5, 10774296), (6, 8978580), (8, 6733935), (9, 5985720), (10, 5387148), (12, 4489290), (13, 4143960), (15, 3591432), (18, 2992860), (20, 2693574), (24, 2244645), (26, 2071980), (27, 1995240), (30, 1795716), (36, 1496430), (39, 1381320), (40, 1346787), (45, 1197144), (52, 1035990), (54, 997620), (60, 897858), (65, 828792), (72, 748215), (78, 690660), (81, 665080), (90, 598572), (104, 517995), (108, 498810), (117, 460440), (120, 448929), (130, 414396), (135, 399048), (156, 345330), (162, 332540), (180, 299286), (195, 276264), (216, 249405), (234, 230220), (260, 207198), (270, 199524), (312, 172665), (324, 166270), (351, 153480), (360, 149643), (390, 138132), (405, 133016), (468, 115110), (520, 103599), (540, 99762), (585, 92088), (648, 83135), (702, 76740), (780, 69066), (810, 66508), (936, 57555), (1053, 51160), (1080, 49881), (1170, 46044), (1279, 42120), (1404, 38370), (1560, 34533), (1620, 33254), (1755, 30696), (2106, 25580), (2340, 23022), (2558, 21060), (2808, 19185), (3240, 16627), (3510, 15348), (3837, 14040), (4212, 12790), (4680, 11511), (5116, 10530), (5265, 10232), (6395, 8424), (7020, 7674)]