11426240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5101}}^1$

素因数の和:5125

約数の個数: 56

約数和(自身を含む): 31101792

約数和(自身を除く): 19675552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 5101, 10202, 20404, 25505, 35707, 40808, 51010, 71414, 81616, 102020, 142828, 163232, 178535, 204040, 285656, 326464, 357070, 408080, 571312, 714140, 816160, 1142624, 1428280, 1632320, 2285248, 2856560, 5713120, 11426240]

約数ペア:

[(1, 11426240), (2, 5713120), (4, 2856560), (5, 2285248), (7, 1632320), (8, 1428280), (10, 1142624), (14, 816160), (16, 714140), (20, 571312), (28, 408080), (32, 357070), (35, 326464), (40, 285656), (56, 204040), (64, 178535), (70, 163232), (80, 142828), (112, 102020), (140, 81616), (160, 71414), (224, 51010), (280, 40808), (320, 35707), (448, 25505), (560, 20404), (1120, 10202), (2240, 5101)]