70606480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2137}}^1$

素因数の和:2216

約数の個数: 80

約数和(自身を含む): 190880640

約数和(自身を除く): 120274160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1652, 2065, 2137, 2360, 3304, 4130, 4274, 4720, 6608, 8260, 8548, 10685, 14959, 16520, 17096, 21370, 29918, 33040, 34192, 42740, 59836, 74795, 85480, 119672, 126083, 149590, 170960, 239344, 252166, 299180, 504332, 598360, 630415, 882581, 1008664, 1196720, 1260830, 1765162, 2017328, 2521660, 3530324, 4412905, 5043320, 7060648, 8825810, 10086640, 14121296, 17651620, 35303240, 70606480]

約数ペア:

[(1, 70606480), (2, 35303240), (4, 17651620), (5, 14121296), (7, 10086640), (8, 8825810), (10, 7060648), (14, 5043320), (16, 4412905), (20, 3530324), (28, 2521660), (35, 2017328), (40, 1765162), (56, 1260830), (59, 1196720), (70, 1008664), (80, 882581), (112, 630415), (118, 598360), (140, 504332), (236, 299180), (280, 252166), (295, 239344), (413, 170960), (472, 149590), (560, 126083), (590, 119672), (826, 85480), (944, 74795), (1180, 59836), (1652, 42740), (2065, 34192), (2137, 33040), (2360, 29918), (3304, 21370), (4130, 17096), (4274, 16520), (4720, 14959), (6608, 10685), (8260, 8548)]