120248910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70321}}^1$

素因数の和:70353

約数の個数: 48

約数和(自身を含む): 329106960

約数和(自身を除く): 208858050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 70321, 140642, 210963, 351605, 421926, 632889, 703210, 1054815, 1265778, 1336099, 2109630, 2672198, 3164445, 4008297, 6328890, 6680495, 8016594, 12024891, 13360990, 20041485, 24049782, 40082970, 60124455, 120248910]

約数ペア:

[(1, 120248910), (2, 60124455), (3, 40082970), (5, 24049782), (6, 20041485), (9, 13360990), (10, 12024891), (15, 8016594), (18, 6680495), (19, 6328890), (30, 4008297), (38, 3164445), (45, 2672198), (57, 2109630), (90, 1336099), (95, 1265778), (114, 1054815), (171, 703210), (190, 632889), (285, 421926), (342, 351605), (570, 210963), (855, 140642), (1710, 70321)]