5061520

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 11874240

約数和(自身を除く): 6812720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 419, 604, 755, 838, 1208, 1510, 1676, 2095, 2416, 3020, 3352, 4190, 6040, 6704, 8380, 12080, 16760, 33520, 63269, 126538, 253076, 316345, 506152, 632690, 1012304, 1265380, 2530760, 5061520]

約数ペア:

[(1, 5061520), (2, 2530760), (4, 1265380), (5, 1012304), (8, 632690), (10, 506152), (16, 316345), (20, 253076), (40, 126538), (80, 63269), (151, 33520), (302, 16760), (419, 12080), (604, 8380), (755, 6704), (838, 6040), (1208, 4190), (1510, 3352), (1676, 3020), (2095, 2416)]