141875360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80611}}^1$

素因数の和:80637

約数の個数: 48

約数和(自身を含む): 365656032

約数和(自身を除く): 223780672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 80611, 161222, 322444, 403055, 644888, 806110, 886721, 1289776, 1612220, 1773442, 2579552, 3224440, 3546884, 4433605, 6448880, 7093768, 8867210, 12897760, 14187536, 17734420, 28375072, 35468840, 70937680, 141875360]

約数ペア:

[(1, 141875360), (2, 70937680), (4, 35468840), (5, 28375072), (8, 17734420), (10, 14187536), (11, 12897760), (16, 8867210), (20, 7093768), (22, 6448880), (32, 4433605), (40, 3546884), (44, 3224440), (55, 2579552), (80, 1773442), (88, 1612220), (110, 1289776), (160, 886721), (176, 806110), (220, 644888), (352, 403055), (440, 322444), (880, 161222), (1760, 80611)]