326908080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{454039}}^1$

素因数の和:454058

約数の個数: 60

約数和(自身を含む): 1097868720

約数和(自身を除く): 770960640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 454039, 908078, 1362117, 1816156, 2270195, 2724234, 3632312, 4086351, 4540390, 5448468, 6810585, 7264624, 8172702, 9080780, 10896936, 13621170, 16345404, 18161560, 20431755, 21793872, 27242340, 32690808, 36323120, 40863510, 54484680, 65381616, 81727020, 108969360, 163454040, 326908080]

約数ペア:

[(1, 326908080), (2, 163454040), (3, 108969360), (4, 81727020), (5, 65381616), (6, 54484680), (8, 40863510), (9, 36323120), (10, 32690808), (12, 27242340), (15, 21793872), (16, 20431755), (18, 18161560), (20, 16345404), (24, 13621170), (30, 10896936), (36, 9080780), (40, 8172702), (45, 7264624), (48, 6810585), (60, 5448468), (72, 4540390), (80, 4086351), (90, 3632312), (120, 2724234), (144, 2270195), (180, 1816156), (240, 1362117), (360, 908078), (720, 454039)]