9513160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 22680000

約数和(自身を除く): 13166840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 59, 116, 118, 139, 145, 232, 236, 278, 290, 295, 472, 556, 580, 590, 695, 1112, 1160, 1180, 1390, 1711, 2360, 2780, 3422, 4031, 5560, 6844, 8062, 8201, 8555, 13688, 16124, 16402, 17110, 20155, 32248, 32804, 34220, 40310, 41005, 65608, 68440, 80620, 82010, 161240, 164020, 237829, 328040, 475658, 951316, 1189145, 1902632, 2378290, 4756580, 9513160]

約数ペア:

[(1, 9513160), (2, 4756580), (4, 2378290), (5, 1902632), (8, 1189145), (10, 951316), (20, 475658), (29, 328040), (40, 237829), (58, 164020), (59, 161240), (116, 82010), (118, 80620), (139, 68440), (145, 65608), (232, 41005), (236, 40310), (278, 34220), (290, 32804), (295, 32248), (472, 20155), (556, 17110), (580, 16402), (590, 16124), (695, 13688), (1112, 8555), (1160, 8201), (1180, 8062), (1390, 6844), (1711, 5560), (2360, 4031), (2780, 3422)]