16567440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{69031}}^1$

素因数の和:69047

約数の個数: 40

約数和(自身を含む): 51359808

約数和(自身を除く): 34792368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 69031, 138062, 207093, 276124, 345155, 414186, 552248, 690310, 828372, 1035465, 1104496, 1380620, 1656744, 2070930, 2761240, 3313488, 4141860, 5522480, 8283720, 16567440]

約数ペア:

[(1, 16567440), (2, 8283720), (3, 5522480), (4, 4141860), (5, 3313488), (6, 2761240), (8, 2070930), (10, 1656744), (12, 1380620), (15, 1104496), (16, 1035465), (20, 828372), (24, 690310), (30, 552248), (40, 414186), (48, 345155), (60, 276124), (80, 207093), (120, 138062), (240, 69031)]