1008098240

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{21143}}^1$

素因数の和:21309

約数の個数: 56

約数和(自身を含む): 2416759200

約数和(自身を除く): 1408660960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 596, 745, 1192, 1490, 2384, 2980, 4768, 5960, 9536, 11920, 21143, 23840, 42286, 47680, 84572, 105715, 169144, 211430, 338288, 422860, 676576, 845720, 1353152, 1691440, 3150307, 3382880, 6300614, 6765760, 12601228, 15751535, 25202456, 31503070, 50404912, 63006140, 100809824, 126012280, 201619648, 252024560, 504049120, 1008098240]

約数ペア:

[(1, 1008098240), (2, 504049120), (4, 252024560), (5, 201619648), (8, 126012280), (10, 100809824), (16, 63006140), (20, 50404912), (32, 31503070), (40, 25202456), (64, 15751535), (80, 12601228), (149, 6765760), (160, 6300614), (298, 3382880), (320, 3150307), (596, 1691440), (745, 1353152), (1192, 845720), (1490, 676576), (2384, 422860), (2980, 338288), (4768, 211430), (5960, 169144), (9536, 105715), (11920, 84572), (21143, 47680), (23840, 42286)]