120258372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3173

約数の個数: 72

約数和(自身を含む): 319942560

約数和(自身を除く): 199684188

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3121, 3211, 6242, 6422, 9363, 9633, 12484, 12844, 18726, 19266, 37452, 38532, 40573, 59299, 81146, 118598, 121719, 162292, 177897, 237196, 243438, 355794, 486876, 527449, 711588, 770887, 1054898, 1541774, 1582347, 2109796, 2312661, 3083548, 3164694, 4625322, 6329388, 9250644, 10021531, 20043062, 30064593, 40086124, 60129186, 120258372]

約数ペア:

[(1, 120258372), (2, 60129186), (3, 40086124), (4, 30064593), (6, 20043062), (12, 10021531), (13, 9250644), (19, 6329388), (26, 4625322), (38, 3164694), (39, 3083548), (52, 2312661), (57, 2109796), (76, 1582347), (78, 1541774), (114, 1054898), (156, 770887), (169, 711588), (228, 527449), (247, 486876), (338, 355794), (494, 243438), (507, 237196), (676, 177897), (741, 162292), (988, 121719), (1014, 118598), (1482, 81146), (2028, 59299), (2964, 40573), (3121, 38532), (3211, 37452), (6242, 19266), (6422, 18726), (9363, 12844), (9633, 12484)]