40429440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{7019}}^1$

素因数の和:7044

約数の個数: 96

約数和(自身を含む): 139627800

約数和(自身を除く): 99198360

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, 7019, 14038, 21057, 28076, 35095, 42114, 56152, 63171, 70190, 84228, 105285, 112304, 126342, 140380, 168456, 210570, 224608, 252684, 280760, 315855, 336912, 421140, 449216, 505368, 561520, 631710, 673824, 842280, 898432, 1010736, 1123040, 1263420, 1347648, 1684560, 2021472, 2246080, 2526840, 2695296, 3369120, 4042944, 4492160, 5053680, 6738240, 8085888, 10107360, 13476480, 20214720, 40429440]

約数ペア:

[(1, 40429440), (2, 20214720), (3, 13476480), (4, 10107360), (5, 8085888), (6, 6738240), (8, 5053680), (9, 4492160), (10, 4042944), (12, 3369120), (15, 2695296), (16, 2526840), (18, 2246080), (20, 2021472), (24, 1684560), (30, 1347648), (32, 1263420), (36, 1123040), (40, 1010736), (45, 898432), (48, 842280), (60, 673824), (64, 631710), (72, 561520), (80, 505368), (90, 449216), (96, 421140), (120, 336912), (128, 315855), (144, 280760), (160, 252684), (180, 224608), (192, 210570), (240, 168456), (288, 140380), (320, 126342), (360, 112304), (384, 105285), (480, 84228), (576, 70190), (640, 63171), (720, 56152), (960, 42114), (1152, 35095), (1440, 28076), (1920, 21057), (2880, 14038), (5760, 7019)]