130505280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2116

約数の個数: 112

約数和(自身を含む): 420745920

約数和(自身を除く): 290240640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1608, 2010, 2029, 2144, 2680, 3216, 4020, 4058, 4288, 5360, 6087, 6432, 8040, 8116, 10145, 10720, 12174, 12864, 16080, 16232, 20290, 21440, 24348, 30435, 32160, 32464, 40580, 48696, 60870, 64320, 64928, 81160, 97392, 121740, 129856, 135943, 162320, 194784, 243480, 271886, 324640, 389568, 407829, 486960, 543772, 649280, 679715, 815658, 973920, 1087544, 1359430, 1631316, 1947840, 2039145, 2175088, 2718860, 3262632, 4078290, 4350176, 5437720, 6525264, 8156580, 8700352, 10875440, 13050528, 16313160, 21750880, 26101056, 32626320, 43501760, 65252640, 130505280]

約数ペア:

[(1, 130505280), (2, 65252640), (3, 43501760), (4, 32626320), (5, 26101056), (6, 21750880), (8, 16313160), (10, 13050528), (12, 10875440), (15, 8700352), (16, 8156580), (20, 6525264), (24, 5437720), (30, 4350176), (32, 4078290), (40, 3262632), (48, 2718860), (60, 2175088), (64, 2039145), (67, 1947840), (80, 1631316), (96, 1359430), (120, 1087544), (134, 973920), (160, 815658), (192, 679715), (201, 649280), (240, 543772), (268, 486960), (320, 407829), (335, 389568), (402, 324640), (480, 271886), (536, 243480), (670, 194784), (804, 162320), (960, 135943), (1005, 129856), (1072, 121740), (1340, 97392), (1608, 81160), (2010, 64928), (2029, 64320), (2144, 60870), (2680, 48696), (3216, 40580), (4020, 32464), (4058, 32160), (4288, 30435), (5360, 24348), (6087, 21440), (6432, 20290), (8040, 16232), (8116, 16080), (10145, 12864), (10720, 12174)]