79735480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7879}}^1$

素因数の和:7924

約数の個数: 64

約数和(自身を含む): 204249600

約数和(自身を除く): 124514120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 7879, 10120, 15758, 31516, 39395, 63032, 78790, 86669, 157580, 173338, 181217, 315160, 346676, 362434, 433345, 693352, 724868, 866690, 906085, 1449736, 1733380, 1812170, 1993387, 3466760, 3624340, 3986774, 7248680, 7973548, 9966935, 15947096, 19933870, 39867740, 79735480]

約数ペア:

[(1, 79735480), (2, 39867740), (4, 19933870), (5, 15947096), (8, 9966935), (10, 7973548), (11, 7248680), (20, 3986774), (22, 3624340), (23, 3466760), (40, 1993387), (44, 1812170), (46, 1733380), (55, 1449736), (88, 906085), (92, 866690), (110, 724868), (115, 693352), (184, 433345), (220, 362434), (230, 346676), (253, 315160), (440, 181217), (460, 173338), (506, 157580), (920, 86669), (1012, 78790), (1265, 63032), (2024, 39395), (2530, 31516), (5060, 15758), (7879, 10120)]