197081760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{410587}}^1$

素因数の和:410605

約数の個数: 48

約数和(自身を含む): 620809056

約数和(自身を除く): 423727296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 410587, 821174, 1231761, 1642348, 2052935, 2463522, 3284696, 4105870, 4927044, 6158805, 6569392, 8211740, 9854088, 12317610, 13138784, 16423480, 19708176, 24635220, 32846960, 39416352, 49270440, 65693920, 98540880, 197081760]

約数ペア:

[(1, 197081760), (2, 98540880), (3, 65693920), (4, 49270440), (5, 39416352), (6, 32846960), (8, 24635220), (10, 19708176), (12, 16423480), (15, 13138784), (16, 12317610), (20, 9854088), (24, 8211740), (30, 6569392), (32, 6158805), (40, 4927044), (48, 4105870), (60, 3284696), (80, 2463522), (96, 2052935), (120, 1642348), (160, 1231761), (240, 821174), (480, 410587)]