1446320

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 40

約数和(自身を含む): 3414960

約数和(自身を除く): 1968640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 179, 202, 358, 404, 505, 716, 808, 895, 1010, 1432, 1616, 1790, 2020, 2864, 3580, 4040, 7160, 8080, 14320, 18079, 36158, 72316, 90395, 144632, 180790, 289264, 361580, 723160, 1446320]

約数ペア:

[(1, 1446320), (2, 723160), (4, 361580), (5, 289264), (8, 180790), (10, 144632), (16, 90395), (20, 72316), (40, 36158), (80, 18079), (101, 14320), (179, 8080), (202, 7160), (358, 4040), (404, 3580), (505, 2864), (716, 2020), (808, 1790), (895, 1616), (1010, 1432)]