166278120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 529027200

約数和(自身を除く): 362749080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 233, 285, 313, 380, 456, 466, 570, 626, 699, 760, 932, 939, 1140, 1165, 1252, 1398, 1565, 1864, 1878, 2280, 2330, 2504, 2796, 3130, 3495, 3756, 4427, 4660, 4695, 5592, 5947, 6260, 6990, 7512, 8854, 9320, 9390, 11894, 12520, 13281, 13980, 17708, 17841, 18780, 22135, 23788, 26562, 27960, 29735, 35416, 35682, 37560, 44270, 47576, 53124, 59470, 66405, 71364, 72929, 88540, 89205, 106248, 118940, 132810, 142728, 145858, 177080, 178410, 218787, 237880, 265620, 291716, 356820, 364645, 437574, 531240, 583432, 713640, 729290, 875148, 1093935, 1385651, 1458580, 1750296, 2187870, 2771302, 2917160, 4156953, 4375740, 5542604, 6928255, 8313906, 8751480, 11085208, 13856510, 16627812, 20784765, 27713020, 33255624, 41569530, 55426040, 83139060, 166278120]

約数ペア:

[(1, 166278120), (2, 83139060), (3, 55426040), (4, 41569530), (5, 33255624), (6, 27713020), (8, 20784765), (10, 16627812), (12, 13856510), (15, 11085208), (19, 8751480), (20, 8313906), (24, 6928255), (30, 5542604), (38, 4375740), (40, 4156953), (57, 2917160), (60, 2771302), (76, 2187870), (95, 1750296), (114, 1458580), (120, 1385651), (152, 1093935), (190, 875148), (228, 729290), (233, 713640), (285, 583432), (313, 531240), (380, 437574), (456, 364645), (466, 356820), (570, 291716), (626, 265620), (699, 237880), (760, 218787), (932, 178410), (939, 177080), (1140, 145858), (1165, 142728), (1252, 132810), (1398, 118940), (1565, 106248), (1864, 89205), (1878, 88540), (2280, 72929), (2330, 71364), (2504, 66405), (2796, 59470), (3130, 53124), (3495, 47576), (3756, 44270), (4427, 37560), (4660, 35682), (4695, 35416), (5592, 29735), (5947, 27960), (6260, 26562), (6990, 23788), (7512, 22135), (8854, 18780), (9320, 17841), (9390, 17708), (11894, 13980), (12520, 13281)]