88997760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{15451}}^1$

素因数の和:15476

約数の個数: 96

約数和(自身を含む): 307340280

約数和(自身を除く): 218342520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 15451, 30902, 46353, 61804, 77255, 92706, 123608, 139059, 154510, 185412, 231765, 247216, 278118, 309020, 370824, 463530, 494432, 556236, 618040, 695295, 741648, 927060, 988864, 1112472, 1236080, 1390590, 1483296, 1854120, 1977728, 2224944, 2472160, 2781180, 2966592, 3708240, 4449888, 4944320, 5562360, 5933184, 7416480, 8899776, 9888640, 11124720, 14832960, 17799552, 22249440, 29665920, 44498880, 88997760]

約数ペア:

[(1, 88997760), (2, 44498880), (3, 29665920), (4, 22249440), (5, 17799552), (6, 14832960), (8, 11124720), (9, 9888640), (10, 8899776), (12, 7416480), (15, 5933184), (16, 5562360), (18, 4944320), (20, 4449888), (24, 3708240), (30, 2966592), (32, 2781180), (36, 2472160), (40, 2224944), (45, 1977728), (48, 1854120), (60, 1483296), (64, 1390590), (72, 1236080), (80, 1112472), (90, 988864), (96, 927060), (120, 741648), (128, 695295), (144, 618040), (160, 556236), (180, 494432), (192, 463530), (240, 370824), (288, 309020), (320, 278118), (360, 247216), (384, 231765), (480, 185412), (576, 154510), (640, 139059), (720, 123608), (960, 92706), (1152, 77255), (1440, 61804), (1920, 46353), (2880, 30902), (5760, 15451)]