1413760

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^2$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 3453210

約数和(自身を除く): 2039450

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1880, 2209, 3008, 3760, 4418, 6016, 7520, 8836, 11045, 15040, 17672, 22090, 30080, 35344, 44180, 70688, 88360, 141376, 176720, 282752, 353440, 706880, 1413760]

約数ペア:

[(1, 1413760), (2, 706880), (4, 353440), (5, 282752), (8, 176720), (10, 141376), (16, 88360), (20, 70688), (32, 44180), (40, 35344), (47, 30080), (64, 22090), (80, 17672), (94, 15040), (128, 11045), (160, 8836), (188, 7520), (235, 6016), (320, 4418), (376, 3760), (470, 3008), (640, 2209), (752, 1880), (940, 1504)]