16828080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{70117}}^1$

素因数の和:70133

約数の個数: 40

約数和(自身を含む): 52167792

約数和(自身を除く): 35339712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 70117, 140234, 210351, 280468, 350585, 420702, 560936, 701170, 841404, 1051755, 1121872, 1402340, 1682808, 2103510, 2804680, 3365616, 4207020, 5609360, 8414040, 16828080]

約数ペア:

[(1, 16828080), (2, 8414040), (3, 5609360), (4, 4207020), (5, 3365616), (6, 2804680), (8, 2103510), (10, 1682808), (12, 1402340), (15, 1121872), (16, 1051755), (20, 841404), (24, 701170), (30, 560936), (40, 420702), (48, 350585), (60, 280468), (80, 210351), (120, 140234), (240, 70117)]