196183080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{487}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 657043200

約数和(自身を除く): 460860120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 373, 487, 540, 746, 974, 1080, 1119, 1461, 1492, 1865, 1948, 2238, 2435, 2922, 2984, 3357, 3730, 3896, 4383, 4476, 4870, 5595, 5844, 6714, 7305, 7460, 8766, 8952, 9740, 10071, 11190, 11688, 13149, 13428, 14610, 14920, 16785, 17532, 19480, 20142, 21915, 22380, 26298, 26856, 29220, 33570, 35064, 40284, 43830, 44760, 50355, 52596, 58440, 65745, 67140, 80568, 87660, 100710, 105192, 131490, 134280, 175320, 181651, 201420, 262980, 363302, 402840, 525960, 544953, 726604, 908255, 1089906, 1453208, 1634859, 1816510, 2179812, 2724765, 3269718, 3633020, 4359624, 4904577, 5449530, 6539436, 7266040, 8174295, 9809154, 10899060, 13078872, 16348590, 19618308, 21798120, 24522885, 32697180, 39236616, 49045770, 65394360, 98091540, 196183080]

約数ペア:

[(1, 196183080), (2, 98091540), (3, 65394360), (4, 49045770), (5, 39236616), (6, 32697180), (8, 24522885), (9, 21798120), (10, 19618308), (12, 16348590), (15, 13078872), (18, 10899060), (20, 9809154), (24, 8174295), (27, 7266040), (30, 6539436), (36, 5449530), (40, 4904577), (45, 4359624), (54, 3633020), (60, 3269718), (72, 2724765), (90, 2179812), (108, 1816510), (120, 1634859), (135, 1453208), (180, 1089906), (216, 908255), (270, 726604), (360, 544953), (373, 525960), (487, 402840), (540, 363302), (746, 262980), (974, 201420), (1080, 181651), (1119, 175320), (1461, 134280), (1492, 131490), (1865, 105192), (1948, 100710), (2238, 87660), (2435, 80568), (2922, 67140), (2984, 65745), (3357, 58440), (3730, 52596), (3896, 50355), (4383, 44760), (4476, 43830), (4870, 40284), (5595, 35064), (5844, 33570), (6714, 29220), (7305, 26856), (7460, 26298), (8766, 22380), (8952, 21915), (9740, 20142), (10071, 19480), (11190, 17532), (11688, 16785), (13149, 14920), (13428, 14610)]