55506240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19273}}^1$

素因数の和:19296

約数の個数: 84

約数和(自身を含む): 190928244

約数和(自身を除く): 135422004

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 19273, 38546, 57819, 77092, 96365, 115638, 154184, 173457, 192730, 231276, 289095, 308368, 346914, 385460, 462552, 578190, 616736, 693828, 770920, 867285, 925104, 1156380, 1233472, 1387656, 1541840, 1734570, 1850208, 2312760, 2775312, 3083680, 3469140, 3700416, 4625520, 5550624, 6167360, 6938280, 9251040, 11101248, 13876560, 18502080, 27753120, 55506240]

約数ペア:

[(1, 55506240), (2, 27753120), (3, 18502080), (4, 13876560), (5, 11101248), (6, 9251040), (8, 6938280), (9, 6167360), (10, 5550624), (12, 4625520), (15, 3700416), (16, 3469140), (18, 3083680), (20, 2775312), (24, 2312760), (30, 1850208), (32, 1734570), (36, 1541840), (40, 1387656), (45, 1233472), (48, 1156380), (60, 925104), (64, 867285), (72, 770920), (80, 693828), (90, 616736), (96, 578190), (120, 462552), (144, 385460), (160, 346914), (180, 308368), (192, 289095), (240, 231276), (288, 192730), (320, 173457), (360, 154184), (480, 115638), (576, 96365), (720, 77092), (960, 57819), (1440, 38546), (2880, 19273)]