138745440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{32117}}^1$

素因数の和:32141

約数の個数: 96

約数和(自身を含む): 485624160

約数和(自身を除く): 346878720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 32117, 64234, 96351, 128468, 160585, 192702, 256936, 289053, 321170, 385404, 481755, 513872, 578106, 642340, 770808, 867159, 963510, 1027744, 1156212, 1284680, 1445265, 1541616, 1734318, 1927020, 2312424, 2569360, 2890530, 3083232, 3468636, 3854040, 4335795, 4624848, 5138720, 5781060, 6937272, 7708080, 8671590, 9249696, 11562120, 13874544, 15416160, 17343180, 23124240, 27749088, 34686360, 46248480, 69372720, 138745440]

約数ペア:

[(1, 138745440), (2, 69372720), (3, 46248480), (4, 34686360), (5, 27749088), (6, 23124240), (8, 17343180), (9, 15416160), (10, 13874544), (12, 11562120), (15, 9249696), (16, 8671590), (18, 7708080), (20, 6937272), (24, 5781060), (27, 5138720), (30, 4624848), (32, 4335795), (36, 3854040), (40, 3468636), (45, 3083232), (48, 2890530), (54, 2569360), (60, 2312424), (72, 1927020), (80, 1734318), (90, 1541616), (96, 1445265), (108, 1284680), (120, 1156212), (135, 1027744), (144, 963510), (160, 867159), (180, 770808), (216, 642340), (240, 578106), (270, 513872), (288, 481755), (360, 385404), (432, 321170), (480, 289053), (540, 256936), (720, 192702), (864, 160585), (1080, 128468), (1440, 96351), (2160, 64234), (4320, 32117)]