125970320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{224947}}^1$

素因数の和:224967

約数の個数: 40

約数和(自身を含む): 334722624

約数和(自身を除く): 208752304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 224947, 449894, 899788, 1124735, 1574629, 1799576, 2249470, 3149258, 3599152, 4498940, 6298516, 7873145, 8997880, 12597032, 15746290, 17995760, 25194064, 31492580, 62985160, 125970320]

約数ペア:

[(1, 125970320), (2, 62985160), (4, 31492580), (5, 25194064), (7, 17995760), (8, 15746290), (10, 12597032), (14, 8997880), (16, 7873145), (20, 6298516), (28, 4498940), (35, 3599152), (40, 3149258), (56, 2249470), (70, 1799576), (80, 1574629), (112, 1124735), (140, 899788), (280, 449894), (560, 224947)]