10085320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 26208000

約数和(自身を除く): 16122680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 181, 199, 280, 362, 398, 724, 796, 905, 995, 1267, 1393, 1448, 1592, 1810, 1990, 2534, 2786, 3620, 3980, 5068, 5572, 6335, 6965, 7240, 7960, 10136, 11144, 12670, 13930, 25340, 27860, 36019, 50680, 55720, 72038, 144076, 180095, 252133, 288152, 360190, 504266, 720380, 1008532, 1260665, 1440760, 2017064, 2521330, 5042660, 10085320]

約数ペア:

[(1, 10085320), (2, 5042660), (4, 2521330), (5, 2017064), (7, 1440760), (8, 1260665), (10, 1008532), (14, 720380), (20, 504266), (28, 360190), (35, 288152), (40, 252133), (56, 180095), (70, 144076), (140, 72038), (181, 55720), (199, 50680), (280, 36019), (362, 27860), (398, 25340), (724, 13930), (796, 12670), (905, 11144), (995, 10136), (1267, 7960), (1393, 7240), (1448, 6965), (1592, 6335), (1810, 5572), (1990, 5068), (2534, 3980), (2786, 3620)]