135348080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2393}}^1$

素因数の和:2514

約数の個数: 80

約数和(自身を含む): 363351744

約数和(自身を除く): 228003664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 112, 140, 202, 280, 404, 505, 560, 707, 808, 1010, 1414, 1616, 2020, 2393, 2828, 3535, 4040, 4786, 5656, 7070, 8080, 9572, 11312, 11965, 14140, 16751, 19144, 23930, 28280, 33502, 38288, 47860, 56560, 67004, 83755, 95720, 134008, 167510, 191440, 241693, 268016, 335020, 483386, 670040, 966772, 1208465, 1340080, 1691851, 1933544, 2416930, 3383702, 3867088, 4833860, 6767404, 8459255, 9667720, 13534808, 16918510, 19335440, 27069616, 33837020, 67674040, 135348080]

約数ペア:

[(1, 135348080), (2, 67674040), (4, 33837020), (5, 27069616), (7, 19335440), (8, 16918510), (10, 13534808), (14, 9667720), (16, 8459255), (20, 6767404), (28, 4833860), (35, 3867088), (40, 3383702), (56, 2416930), (70, 1933544), (80, 1691851), (101, 1340080), (112, 1208465), (140, 966772), (202, 670040), (280, 483386), (404, 335020), (505, 268016), (560, 241693), (707, 191440), (808, 167510), (1010, 134008), (1414, 95720), (1616, 83755), (2020, 67004), (2393, 56560), (2828, 47860), (3535, 38288), (4040, 33502), (4786, 28280), (5656, 23930), (7070, 19144), (8080, 16751), (9572, 14140), (11312, 11965)]