41504640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{21617}}^1$

素因数の和:21639

約数の個数: 64

約数和(自身を含む): 132302160

約数和(自身を除く): 90797520

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, 320, 384, 480, 640, 960, 1920, 21617, 43234, 64851, 86468, 108085, 129702, 172936, 216170, 259404, 324255, 345872, 432340, 518808, 648510, 691744, 864680, 1037616, 1297020, 1383488, 1729360, 2075232, 2594040, 2766976, 3458720, 4150464, 5188080, 6917440, 8300928, 10376160, 13834880, 20752320, 41504640]

約数ペア:

[(1, 41504640), (2, 20752320), (3, 13834880), (4, 10376160), (5, 8300928), (6, 6917440), (8, 5188080), (10, 4150464), (12, 3458720), (15, 2766976), (16, 2594040), (20, 2075232), (24, 1729360), (30, 1383488), (32, 1297020), (40, 1037616), (48, 864680), (60, 691744), (64, 648510), (80, 518808), (96, 432340), (120, 345872), (128, 324255), (160, 259404), (192, 216170), (240, 172936), (320, 129702), (384, 108085), (480, 86468), (640, 64851), (960, 43234), (1920, 21617)]