109908720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6637}}^1$

素因数の和:6679

約数の個数: 120

約数和(自身を含む): 385216416

約数和(自身を除く): 275307696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 6637, 8280, 13274, 16560, 19911, 26548, 33185, 39822, 53096, 59733, 66370, 79644, 99555, 106192, 119466, 132740, 152651, 159288, 199110, 238932, 265480, 298665, 305302, 318576, 398220, 457953, 477864, 530960, 597330, 610604, 763255, 796440, 915906, 955728, 1194660, 1221208, 1373859, 1526510, 1592880, 1831812, 2289765, 2389320, 2442416, 2747718, 3053020, 3663624, 4579530, 4778640, 5495436, 6106040, 6869295, 7327248, 9159060, 10990872, 12212080, 13738590, 18318120, 21981744, 27477180, 36636240, 54954360, 109908720]

約数ペア:

[(1, 109908720), (2, 54954360), (3, 36636240), (4, 27477180), (5, 21981744), (6, 18318120), (8, 13738590), (9, 12212080), (10, 10990872), (12, 9159060), (15, 7327248), (16, 6869295), (18, 6106040), (20, 5495436), (23, 4778640), (24, 4579530), (30, 3663624), (36, 3053020), (40, 2747718), (45, 2442416), (46, 2389320), (48, 2289765), (60, 1831812), (69, 1592880), (72, 1526510), (80, 1373859), (90, 1221208), (92, 1194660), (115, 955728), (120, 915906), (138, 796440), (144, 763255), (180, 610604), (184, 597330), (207, 530960), (230, 477864), (240, 457953), (276, 398220), (345, 318576), (360, 305302), (368, 298665), (414, 265480), (460, 238932), (552, 199110), (690, 159288), (720, 152651), (828, 132740), (920, 119466), (1035, 106192), (1104, 99555), (1380, 79644), (1656, 66370), (1840, 59733), (2070, 53096), (2760, 39822), (3312, 33185), (4140, 26548), (5520, 19911), (6637, 16560), (8280, 13274)]