468549520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{201961}}^1$

素因数の和:202003

約数の個数: 40

約数和(自身を含む): 1126947960

約数和(自身を除く): 658398440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 201961, 403922, 807844, 1009805, 1615688, 2019610, 3231376, 4039220, 5856869, 8078440, 11713738, 16156880, 23427476, 29284345, 46854952, 58568690, 93709904, 117137380, 234274760, 468549520]

約数ペア:

[(1, 468549520), (2, 234274760), (4, 117137380), (5, 93709904), (8, 58568690), (10, 46854952), (16, 29284345), (20, 23427476), (29, 16156880), (40, 11713738), (58, 8078440), (80, 5856869), (116, 4039220), (145, 3231376), (232, 2019610), (290, 1615688), (464, 1009805), (580, 807844), (1160, 403922), (2320, 201961)]