8029920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{16729}}^1$

素因数の和:16747

約数の個数: 48

約数和(自身を含む): 25295760

約数和(自身を除く): 17265840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 16729, 33458, 50187, 66916, 83645, 100374, 133832, 167290, 200748, 250935, 267664, 334580, 401496, 501870, 535328, 669160, 802992, 1003740, 1338320, 1605984, 2007480, 2676640, 4014960, 8029920]

約数ペア:

[(1, 8029920), (2, 4014960), (3, 2676640), (4, 2007480), (5, 1605984), (6, 1338320), (8, 1003740), (10, 802992), (12, 669160), (15, 535328), (16, 501870), (20, 401496), (24, 334580), (30, 267664), (32, 250935), (40, 200748), (48, 167290), (60, 133832), (80, 100374), (96, 83645), (120, 66916), (160, 50187), (240, 33458), (480, 16729)]