137180280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2161}}^1$

素因数の和:2221

約数の個数: 96

約数和(自身を含む): 430410960

約数和(自身を除く): 293230680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 920, 1058, 1380, 1587, 2116, 2161, 2645, 2760, 3174, 4232, 4322, 5290, 6348, 6483, 7935, 8644, 10580, 10805, 12696, 12966, 15870, 17288, 21160, 21610, 25932, 31740, 32415, 43220, 49703, 51864, 63480, 64830, 86440, 99406, 129660, 149109, 198812, 248515, 259320, 298218, 397624, 497030, 596436, 745545, 994060, 1143169, 1192872, 1491090, 1988120, 2286338, 2982180, 3429507, 4572676, 5715845, 5964360, 6859014, 9145352, 11431690, 13718028, 17147535, 22863380, 27436056, 34295070, 45726760, 68590140, 137180280]

約数ペア:

[(1, 137180280), (2, 68590140), (3, 45726760), (4, 34295070), (5, 27436056), (6, 22863380), (8, 17147535), (10, 13718028), (12, 11431690), (15, 9145352), (20, 6859014), (23, 5964360), (24, 5715845), (30, 4572676), (40, 3429507), (46, 2982180), (60, 2286338), (69, 1988120), (92, 1491090), (115, 1192872), (120, 1143169), (138, 994060), (184, 745545), (230, 596436), (276, 497030), (345, 397624), (460, 298218), (529, 259320), (552, 248515), (690, 198812), (920, 149109), (1058, 129660), (1380, 99406), (1587, 86440), (2116, 64830), (2161, 63480), (2645, 51864), (2760, 49703), (3174, 43220), (4232, 32415), (4322, 31740), (5290, 25932), (6348, 21610), (6483, 21160), (7935, 17288), (8644, 15870), (10580, 12966), (10805, 12696)]