185069920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1109}}^1$

素因数の和:1280

約数の個数: 96

約数和(自身を含む): 503496000

約数和(自身を除く): 318426080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 149, 160, 224, 280, 298, 560, 596, 745, 1043, 1109, 1120, 1192, 1490, 2086, 2218, 2384, 2980, 4172, 4436, 4768, 5215, 5545, 5960, 7763, 8344, 8872, 10430, 11090, 11920, 15526, 16688, 17744, 20860, 22180, 23840, 31052, 33376, 35488, 38815, 41720, 44360, 62104, 77630, 83440, 88720, 124208, 155260, 165241, 166880, 177440, 248416, 310520, 330482, 621040, 660964, 826205, 1156687, 1242080, 1321928, 1652410, 2313374, 2643856, 3304820, 4626748, 5287712, 5783435, 6609640, 9253496, 11566870, 13219280, 18506992, 23133740, 26438560, 37013984, 46267480, 92534960, 185069920]

約数ペア:

[(1, 185069920), (2, 92534960), (4, 46267480), (5, 37013984), (7, 26438560), (8, 23133740), (10, 18506992), (14, 13219280), (16, 11566870), (20, 9253496), (28, 6609640), (32, 5783435), (35, 5287712), (40, 4626748), (56, 3304820), (70, 2643856), (80, 2313374), (112, 1652410), (140, 1321928), (149, 1242080), (160, 1156687), (224, 826205), (280, 660964), (298, 621040), (560, 330482), (596, 310520), (745, 248416), (1043, 177440), (1109, 166880), (1120, 165241), (1192, 155260), (1490, 124208), (2086, 88720), (2218, 83440), (2384, 77630), (2980, 62104), (4172, 44360), (4436, 41720), (4768, 38815), (5215, 35488), (5545, 33376), (5960, 31052), (7763, 23840), (8344, 22180), (8872, 20860), (10430, 17744), (11090, 16688), (11920, 15526)]