1070320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 2638224

約数和(自身を除く): 1567904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 787, 1360, 1574, 3148, 3935, 6296, 7870, 12592, 13379, 15740, 26758, 31480, 53516, 62960, 66895, 107032, 133790, 214064, 267580, 535160, 1070320]

約数ペア:

[(1, 1070320), (2, 535160), (4, 267580), (5, 214064), (8, 133790), (10, 107032), (16, 66895), (17, 62960), (20, 53516), (34, 31480), (40, 26758), (68, 15740), (80, 13379), (85, 12592), (136, 7870), (170, 6296), (272, 3935), (340, 3148), (680, 1574), (787, 1360)]