139512480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12637}}^1$

素因数の和:12678

約数の個数: 96

約数和(自身を含む): 458607744

約数和(自身を除く): 319095264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 12637, 25274, 37911, 50548, 63185, 75822, 101096, 126370, 151644, 189555, 202192, 252740, 290651, 303288, 379110, 404384, 505480, 581302, 606576, 758220, 871953, 1010960, 1162604, 1213152, 1453255, 1516440, 1743906, 2021920, 2325208, 2906510, 3032880, 3487812, 4359765, 4650416, 5813020, 6065760, 6975624, 8719530, 9300832, 11626040, 13951248, 17439060, 23252080, 27902496, 34878120, 46504160, 69756240, 139512480]

約数ペア:

[(1, 139512480), (2, 69756240), (3, 46504160), (4, 34878120), (5, 27902496), (6, 23252080), (8, 17439060), (10, 13951248), (12, 11626040), (15, 9300832), (16, 8719530), (20, 6975624), (23, 6065760), (24, 5813020), (30, 4650416), (32, 4359765), (40, 3487812), (46, 3032880), (48, 2906510), (60, 2325208), (69, 2021920), (80, 1743906), (92, 1516440), (96, 1453255), (115, 1213152), (120, 1162604), (138, 1010960), (160, 871953), (184, 758220), (230, 606576), (240, 581302), (276, 505480), (345, 404384), (368, 379110), (460, 303288), (480, 290651), (552, 252740), (690, 202192), (736, 189555), (920, 151644), (1104, 126370), (1380, 101096), (1840, 75822), (2208, 63185), (2760, 50548), (3680, 37911), (5520, 25274), (11040, 12637)]