123648660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3881}}^1$

素因数の和:3958

約数の個数: 96

約数和(自身を含む): 391305600

約数和(自身を除く): 267656940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1593, 1770, 2124, 2655, 3186, 3540, 3881, 5310, 6372, 7762, 7965, 10620, 11643, 15524, 15930, 19405, 23286, 31860, 34929, 38810, 46572, 58215, 69858, 77620, 104787, 116430, 139716, 174645, 209574, 228979, 232860, 349290, 419148, 457958, 523935, 686937, 698580, 915916, 1047870, 1144895, 1373874, 2060811, 2095740, 2289790, 2747748, 3434685, 4121622, 4579580, 6182433, 6869370, 8243244, 10304055, 12364866, 13738740, 20608110, 24729732, 30912165, 41216220, 61824330, 123648660]

約数ペア:

[(1, 123648660), (2, 61824330), (3, 41216220), (4, 30912165), (5, 24729732), (6, 20608110), (9, 13738740), (10, 12364866), (12, 10304055), (15, 8243244), (18, 6869370), (20, 6182433), (27, 4579580), (30, 4121622), (36, 3434685), (45, 2747748), (54, 2289790), (59, 2095740), (60, 2060811), (90, 1373874), (108, 1144895), (118, 1047870), (135, 915916), (177, 698580), (180, 686937), (236, 523935), (270, 457958), (295, 419148), (354, 349290), (531, 232860), (540, 228979), (590, 209574), (708, 174645), (885, 139716), (1062, 116430), (1180, 104787), (1593, 77620), (1770, 69858), (2124, 58215), (2655, 46572), (3186, 38810), (3540, 34929), (3881, 31860), (5310, 23286), (6372, 19405), (7762, 15930), (7965, 15524), (10620, 11643)]