2248306560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5347}}^1$

素因数の和:5445

約数の個数: 192

約数和(自身を含む): 7871507280

約数和(自身を除く): 5623200720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 384, 438, 480, 576, 584, 640, 657, 720, 730, 876, 960, 1095, 1152, 1168, 1314, 1440, 1460, 1752, 1920, 2190, 2336, 2628, 2880, 2920, 3285, 3504, 4380, 4672, 5256, 5347, 5760, 5840, 6570, 7008, 8760, 9344, 10512, 10694, 11680, 13140, 14016, 16041, 17520, 21024, 21388, 23360, 26280, 26735, 28032, 32082, 35040, 42048, 42776, 46720, 48123, 52560, 53470, 64164, 70080, 80205, 84096, 85552, 96246, 105120, 106940, 128328, 140160, 160410, 171104, 192492, 210240, 213880, 240615, 256656, 320820, 342208, 384984, 390331, 420480, 427760, 481230, 513312, 641640, 684416, 769968, 780662, 855520, 962460, 1026624, 1170993, 1283280, 1539936, 1561324, 1711040, 1924920, 1951655, 2053248, 2341986, 2566560, 3079872, 3122648, 3422080, 3512979, 3849840, 3903310, 4683972, 5133120, 5854965, 6159744, 6245296, 7025958, 7699680, 7806620, 9367944, 10266240, 11709930, 12490592, 14051916, 15399360, 15613240, 17564895, 18735888, 23419860, 24981184, 28103832, 30798720, 31226480, 35129790, 37471776, 46839720, 49962368, 56207664, 62452960, 70259580, 74943552, 93679440, 112415328, 124905920, 140519160, 149887104, 187358880, 224830656, 249811840, 281038320, 374717760, 449661312, 562076640, 749435520, 1124153280, 2248306560]

約数ペア:

[(1, 2248306560), (2, 1124153280), (3, 749435520), (4, 562076640), (5, 449661312), (6, 374717760), (8, 281038320), (9, 249811840), (10, 224830656), (12, 187358880), (15, 149887104), (16, 140519160), (18, 124905920), (20, 112415328), (24, 93679440), (30, 74943552), (32, 70259580), (36, 62452960), (40, 56207664), (45, 49962368), (48, 46839720), (60, 37471776), (64, 35129790), (72, 31226480), (73, 30798720), (80, 28103832), (90, 24981184), (96, 23419860), (120, 18735888), (128, 17564895), (144, 15613240), (146, 15399360), (160, 14051916), (180, 12490592), (192, 11709930), (219, 10266240), (240, 9367944), (288, 7806620), (292, 7699680), (320, 7025958), (360, 6245296), (365, 6159744), (384, 5854965), (438, 5133120), (480, 4683972), (576, 3903310), (584, 3849840), (640, 3512979), (657, 3422080), (720, 3122648), (730, 3079872), (876, 2566560), (960, 2341986), (1095, 2053248), (1152, 1951655), (1168, 1924920), (1314, 1711040), (1440, 1561324), (1460, 1539936), (1752, 1283280), (1920, 1170993), (2190, 1026624), (2336, 962460), (2628, 855520), (2880, 780662), (2920, 769968), (3285, 684416), (3504, 641640), (4380, 513312), (4672, 481230), (5256, 427760), (5347, 420480), (5760, 390331), (5840, 384984), (6570, 342208), (7008, 320820), (8760, 256656), (9344, 240615), (10512, 213880), (10694, 210240), (11680, 192492), (13140, 171104), (14016, 160410), (16041, 140160), (17520, 128328), (21024, 106940), (21388, 105120), (23360, 96246), (26280, 85552), (26735, 84096), (28032, 80205), (32082, 70080), (35040, 64164), (42048, 53470), (42776, 52560), (46720, 48123)]