169032080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{301843}}^1$

素因数の和:301863

約数の個数: 40

約数和(自身を含む): 449143872

約数和(自身を除く): 280111792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 301843, 603686, 1207372, 1509215, 2112901, 2414744, 3018430, 4225802, 4829488, 6036860, 8451604, 10564505, 12073720, 16903208, 21129010, 24147440, 33806416, 42258020, 84516040, 169032080]

約数ペア:

[(1, 169032080), (2, 84516040), (4, 42258020), (5, 33806416), (7, 24147440), (8, 21129010), (10, 16903208), (14, 12073720), (16, 10564505), (20, 8451604), (28, 6036860), (35, 4829488), (40, 4225802), (56, 3018430), (70, 2414744), (80, 2112901), (112, 1509215), (140, 1207372), (280, 603686), (560, 301843)]