252284160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{65699}}^1$

素因数の和:65723

約数の個数: 72

約数和(自身を含む): 805744800

約数和(自身を除く): 553460640

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, 65699, 131398, 197097, 262796, 328495, 394194, 525592, 656990, 788388, 985485, 1051184, 1313980, 1576776, 1970970, 2102368, 2627960, 3153552, 3941940, 4204736, 5255920, 6307104, 7883880, 8409472, 10511840, 12614208, 15767760, 16818944, 21023680, 25228416, 31535520, 42047360, 50456832, 63071040, 84094720, 126142080, 252284160]

約数ペア:

[(1, 252284160), (2, 126142080), (3, 84094720), (4, 63071040), (5, 50456832), (6, 42047360), (8, 31535520), (10, 25228416), (12, 21023680), (15, 16818944), (16, 15767760), (20, 12614208), (24, 10511840), (30, 8409472), (32, 7883880), (40, 6307104), (48, 5255920), (60, 4204736), (64, 3941940), (80, 3153552), (96, 2627960), (120, 2102368), (128, 1970970), (160, 1576776), (192, 1313980), (240, 1051184), (256, 985485), (320, 788388), (384, 656990), (480, 525592), (640, 394194), (768, 328495), (960, 262796), (1280, 197097), (1920, 131398), (3840, 65699)]