143128320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37273}}^1$

素因数の和:37297

約数の個数: 72

約数和(自身を含む): 457128336

約数和(自身を除く): 314000016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 37273, 74546, 111819, 149092, 186365, 223638, 298184, 372730, 447276, 559095, 596368, 745460, 894552, 1118190, 1192736, 1490920, 1789104, 2236380, 2385472, 2981840, 3578208, 4472760, 4770944, 5963680, 7156416, 8945520, 9541888, 11927360, 14312832, 17891040, 23854720, 28625664, 35782080, 47709440, 71564160, 143128320]

約数ペア:

[(1, 143128320), (2, 71564160), (3, 47709440), (4, 35782080), (5, 28625664), (6, 23854720), (8, 17891040), (10, 14312832), (12, 11927360), (15, 9541888), (16, 8945520), (20, 7156416), (24, 5963680), (30, 4770944), (32, 4472760), (40, 3578208), (48, 2981840), (60, 2385472), (64, 2236380), (80, 1789104), (96, 1490920), (120, 1192736), (128, 1118190), (160, 894552), (192, 745460), (240, 596368), (256, 559095), (320, 447276), (384, 372730), (480, 298184), (640, 223638), (768, 186365), (960, 149092), (1280, 111819), (1920, 74546), (3840, 37273)]