347280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1447}}^1$

素因数の和:1463

約数の個数: 40

約数和(自身を含む): 1077312

約数和(自身を除く): 730032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1447, 2894, 4341, 5788, 7235, 8682, 11576, 14470, 17364, 21705, 23152, 28940, 34728, 43410, 57880, 69456, 86820, 115760, 173640, 347280]

約数ペア:

[(1, 347280), (2, 173640), (3, 115760), (4, 86820), (5, 69456), (6, 57880), (8, 43410), (10, 34728), (12, 28940), (15, 23152), (16, 21705), (20, 17364), (24, 14470), (30, 11576), (40, 8682), (48, 7235), (60, 5788), (80, 4341), (120, 2894), (240, 1447)]