7702960

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1405

約数の個数: 40

約数和(自身を含む): 18168480

約数和(自身を除く): 10465520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1319, 1460, 2638, 2920, 5276, 5840, 6595, 10552, 13190, 21104, 26380, 52760, 96287, 105520, 192574, 385148, 481435, 770296, 962870, 1540592, 1925740, 3851480, 7702960]

約数ペア:

[(1, 7702960), (2, 3851480), (4, 1925740), (5, 1540592), (8, 962870), (10, 770296), (16, 481435), (20, 385148), (40, 192574), (73, 105520), (80, 96287), (146, 52760), (292, 26380), (365, 21104), (584, 13190), (730, 10552), (1168, 6595), (1319, 5840), (1460, 5276), (2638, 2920)]