115910520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87811}}^1$

素因数の和:87836

約数の個数: 64

約数和(自身を含む): 379347840

約数和(自身を除く): 263437320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 87811, 175622, 263433, 351244, 439055, 526866, 702488, 878110, 965921, 1053732, 1317165, 1756220, 1931842, 2107464, 2634330, 2897763, 3512440, 3863684, 4829605, 5268660, 5795526, 7727368, 9659210, 10537320, 11591052, 14488815, 19318420, 23182104, 28977630, 38636840, 57955260, 115910520]

約数ペア:

[(1, 115910520), (2, 57955260), (3, 38636840), (4, 28977630), (5, 23182104), (6, 19318420), (8, 14488815), (10, 11591052), (11, 10537320), (12, 9659210), (15, 7727368), (20, 5795526), (22, 5268660), (24, 4829605), (30, 3863684), (33, 3512440), (40, 2897763), (44, 2634330), (55, 2107464), (60, 1931842), (66, 1756220), (88, 1317165), (110, 1053732), (120, 965921), (132, 878110), (165, 702488), (220, 526866), (264, 439055), (330, 351244), (440, 263433), (660, 175622), (1320, 87811)]