1201291840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3385

約数の個数: 168

約数和(自身を含む): 3473330112

約数和(自身を除く): 2272038272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 368, 392, 448, 460, 490, 560, 644, 736, 784, 805, 920, 980, 1120, 1127, 1288, 1472, 1568, 1610, 1840, 1960, 2240, 2254, 2576, 3136, 3220, 3331, 3680, 3920, 4508, 5152, 5635, 6440, 6662, 7360, 7840, 9016, 10304, 11270, 12880, 13324, 15680, 16655, 18032, 22540, 23317, 25760, 26648, 33310, 36064, 45080, 46634, 51520, 53296, 66620, 72128, 76613, 90160, 93268, 106592, 116585, 133240, 153226, 163219, 180320, 186536, 213184, 233170, 266480, 306452, 326438, 360640, 373072, 383065, 466340, 532960, 536291, 612904, 652876, 746144, 766130, 816095, 932680, 1065920, 1072582, 1225808, 1305752, 1492288, 1532260, 1632190, 1865360, 2145164, 2451616, 2611504, 2681455, 3064520, 3264380, 3730720, 3754037, 4290328, 4903232, 5223008, 5362910, 6129040, 6528760, 7461440, 7508074, 8580656, 10446016, 10725820, 12258080, 13057520, 15016148, 17161312, 18770185, 21451640, 24516160, 26115040, 30032296, 34322624, 37540370, 42903280, 52230080, 60064592, 75080740, 85806560, 120129184, 150161480, 171613120, 240258368, 300322960, 600645920, 1201291840]

約数ペア:

[(1, 1201291840), (2, 600645920), (4, 300322960), (5, 240258368), (7, 171613120), (8, 150161480), (10, 120129184), (14, 85806560), (16, 75080740), (20, 60064592), (23, 52230080), (28, 42903280), (32, 37540370), (35, 34322624), (40, 30032296), (46, 26115040), (49, 24516160), (56, 21451640), (64, 18770185), (70, 17161312), (80, 15016148), (92, 13057520), (98, 12258080), (112, 10725820), (115, 10446016), (140, 8580656), (160, 7508074), (161, 7461440), (184, 6528760), (196, 6129040), (224, 5362910), (230, 5223008), (245, 4903232), (280, 4290328), (320, 3754037), (322, 3730720), (368, 3264380), (392, 3064520), (448, 2681455), (460, 2611504), (490, 2451616), (560, 2145164), (644, 1865360), (736, 1632190), (784, 1532260), (805, 1492288), (920, 1305752), (980, 1225808), (1120, 1072582), (1127, 1065920), (1288, 932680), (1472, 816095), (1568, 766130), (1610, 746144), (1840, 652876), (1960, 612904), (2240, 536291), (2254, 532960), (2576, 466340), (3136, 383065), (3220, 373072), (3331, 360640), (3680, 326438), (3920, 306452), (4508, 266480), (5152, 233170), (5635, 213184), (6440, 186536), (6662, 180320), (7360, 163219), (7840, 153226), (9016, 133240), (10304, 116585), (11270, 106592), (12880, 93268), (13324, 90160), (15680, 76613), (16655, 72128), (18032, 66620), (22540, 53296), (23317, 51520), (25760, 46634), (26648, 45080), (33310, 36064)]