124767720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:685

約数の個数: 288

約数和(自身を含む): 515380320

約数和(自身を除く): 390612600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 643, 660, 693, 735, 770, 792, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1286, 1320, 1386, 1470, 1540, 1617, 1764, 1848, 1929, 1960, 1980, 2156, 2205, 2310, 2520, 2572, 2695, 2772, 2940, 3080, 3215, 3234, 3465, 3528, 3858, 3960, 4312, 4410, 4501, 4620, 4851, 5144, 5390, 5544, 5787, 5880, 6430, 6468, 6930, 7073, 7716, 8085, 8820, 9002, 9240, 9645, 9702, 10780, 11574, 12860, 12936, 13503, 13860, 14146, 15432, 16170, 17640, 18004, 19290, 19404, 21219, 21560, 22505, 23148, 24255, 25720, 27006, 27720, 28292, 28935, 31507, 32340, 35365, 36008, 38580, 38808, 40509, 42438, 45010, 46296, 48510, 49511, 54012, 56584, 57870, 63014, 63657, 64680, 67515, 70730, 77160, 81018, 84876, 90020, 94521, 97020, 99022, 106095, 108024, 115740, 126028, 127314, 135030, 141460, 148533, 157535, 162036, 169752, 180040, 189042, 194040, 198044, 202545, 212190, 231480, 247555, 252056, 254628, 270060, 282920, 283563, 297066, 315070, 318285, 324072, 346577, 378084, 396088, 405090, 424380, 445599, 472605, 495110, 509256, 540120, 567126, 594132, 630140, 636570, 693154, 742665, 756168, 810180, 848760, 891198, 945210, 990220, 1039731, 1134252, 1188264, 1260280, 1273140, 1386308, 1417815, 1485330, 1620360, 1732885, 1782396, 1890420, 1980440, 2079462, 2227995, 2268504, 2546280, 2772616, 2835630, 2970660, 3119193, 3465770, 3564792, 3780840, 4158924, 4455990, 5198655, 5671260, 5941320, 6238386, 6931540, 8317848, 8911980, 10397310, 11342520, 12476772, 13863080, 15595965, 17823960, 20794620, 24953544, 31191930, 41589240, 62383860, 124767720]

約数ペア:

[(1, 124767720), (2, 62383860), (3, 41589240), (4, 31191930), (5, 24953544), (6, 20794620), (7, 17823960), (8, 15595965), (9, 13863080), (10, 12476772), (11, 11342520), (12, 10397310), (14, 8911980), (15, 8317848), (18, 6931540), (20, 6238386), (21, 5941320), (22, 5671260), (24, 5198655), (28, 4455990), (30, 4158924), (33, 3780840), (35, 3564792), (36, 3465770), (40, 3119193), (42, 2970660), (44, 2835630), (45, 2772616), (49, 2546280), (55, 2268504), (56, 2227995), (60, 2079462), (63, 1980440), (66, 1890420), (70, 1782396), (72, 1732885), (77, 1620360), (84, 1485330), (88, 1417815), (90, 1386308), (98, 1273140), (99, 1260280), (105, 1188264), (110, 1134252), (120, 1039731), (126, 990220), (132, 945210), (140, 891198), (147, 848760), (154, 810180), (165, 756168), (168, 742665), (180, 693154), (196, 636570), (198, 630140), (210, 594132), (220, 567126), (231, 540120), (245, 509256), (252, 495110), (264, 472605), (280, 445599), (294, 424380), (308, 405090), (315, 396088), (330, 378084), (360, 346577), (385, 324072), (392, 318285), (396, 315070), (420, 297066), (440, 283563), (441, 282920), (462, 270060), (490, 254628), (495, 252056), (504, 247555), (539, 231480), (588, 212190), (616, 202545), (630, 198044), (643, 194040), (660, 189042), (693, 180040), (735, 169752), (770, 162036), (792, 157535), (840, 148533), (882, 141460), (924, 135030), (980, 127314), (990, 126028), (1078, 115740), (1155, 108024), (1176, 106095), (1260, 99022), (1286, 97020), (1320, 94521), (1386, 90020), (1470, 84876), (1540, 81018), (1617, 77160), (1764, 70730), (1848, 67515), (1929, 64680), (1960, 63657), (1980, 63014), (2156, 57870), (2205, 56584), (2310, 54012), (2520, 49511), (2572, 48510), (2695, 46296), (2772, 45010), (2940, 42438), (3080, 40509), (3215, 38808), (3234, 38580), (3465, 36008), (3528, 35365), (3858, 32340), (3960, 31507), (4312, 28935), (4410, 28292), (4501, 27720), (4620, 27006), (4851, 25720), (5144, 24255), (5390, 23148), (5544, 22505), (5787, 21560), (5880, 21219), (6430, 19404), (6468, 19290), (6930, 18004), (7073, 17640), (7716, 16170), (8085, 15432), (8820, 14146), (9002, 13860), (9240, 13503), (9645, 12936), (9702, 12860), (10780, 11574)]