139281480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29761}}^1$

素因数の和:29791

約数の個数: 96

約数和(自身を含む): 487501560

約数和(自身を除く): 348220080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 29761, 59522, 89283, 119044, 148805, 178566, 238088, 267849, 297610, 357132, 386893, 446415, 535698, 595220, 714264, 773786, 892830, 1071396, 1160679, 1190440, 1339245, 1547572, 1785660, 1934465, 2142792, 2321358, 2678490, 3095144, 3482037, 3571320, 3868930, 4642716, 5356980, 5803395, 6964074, 7737860, 9285432, 10713960, 11606790, 13928148, 15475720, 17410185, 23213580, 27856296, 34820370, 46427160, 69640740, 139281480]

約数ペア:

[(1, 139281480), (2, 69640740), (3, 46427160), (4, 34820370), (5, 27856296), (6, 23213580), (8, 17410185), (9, 15475720), (10, 13928148), (12, 11606790), (13, 10713960), (15, 9285432), (18, 7737860), (20, 6964074), (24, 5803395), (26, 5356980), (30, 4642716), (36, 3868930), (39, 3571320), (40, 3482037), (45, 3095144), (52, 2678490), (60, 2321358), (65, 2142792), (72, 1934465), (78, 1785660), (90, 1547572), (104, 1339245), (117, 1190440), (120, 1160679), (130, 1071396), (156, 892830), (180, 773786), (195, 714264), (234, 595220), (260, 535698), (312, 446415), (360, 386893), (390, 357132), (468, 297610), (520, 267849), (585, 238088), (780, 178566), (936, 148805), (1170, 119044), (1560, 89283), (2340, 59522), (4680, 29761)]