10770320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12239}}^1$

素因数の和:12263

約数の個数: 40

約数和(自身を含む): 27319680

約数和(自身を除く): 16549360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 12239, 24478, 48956, 61195, 97912, 122390, 134629, 195824, 244780, 269258, 489560, 538516, 673145, 979120, 1077032, 1346290, 2154064, 2692580, 5385160, 10770320]

約数ペア:

[(1, 10770320), (2, 5385160), (4, 2692580), (5, 2154064), (8, 1346290), (10, 1077032), (11, 979120), (16, 673145), (20, 538516), (22, 489560), (40, 269258), (44, 244780), (55, 195824), (80, 134629), (88, 122390), (110, 97912), (176, 61195), (220, 48956), (440, 24478), (880, 12239)]