10425520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{18617}}^1$

素因数の和:18637

約数の個数: 40

約数和(自身を含む): 27703584

約数和(自身を除く): 17278064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 18617, 37234, 74468, 93085, 130319, 148936, 186170, 260638, 297872, 372340, 521276, 651595, 744680, 1042552, 1303190, 1489360, 2085104, 2606380, 5212760, 10425520]

約数ペア:

[(1, 10425520), (2, 5212760), (4, 2606380), (5, 2085104), (7, 1489360), (8, 1303190), (10, 1042552), (14, 744680), (16, 651595), (20, 521276), (28, 372340), (35, 297872), (40, 260638), (56, 186170), (70, 148936), (80, 130319), (112, 93085), (140, 74468), (280, 37234), (560, 18617)]