23997600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 95618880

約数和(自身を除く): 71621280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 101, 108, 110, 120, 132, 135, 144, 150, 160, 165, 176, 180, 198, 200, 202, 216, 220, 225, 240, 264, 270, 275, 288, 297, 300, 303, 330, 352, 360, 396, 400, 404, 432, 440, 450, 480, 495, 505, 528, 540, 550, 594, 600, 606, 660, 675, 720, 792, 800, 808, 825, 864, 880, 900, 909, 990, 1010, 1056, 1080, 1100, 1111, 1188, 1200, 1212, 1320, 1350, 1440, 1485, 1515, 1584, 1616, 1650, 1760, 1800, 1818, 1980, 2020, 2160, 2200, 2222, 2376, 2400, 2424, 2475, 2525, 2640, 2700, 2727, 2970, 3030, 3168, 3232, 3300, 3333, 3600, 3636, 3960, 4040, 4320, 4400, 4444, 4545, 4752, 4848, 4950, 5050, 5280, 5400, 5454, 5555, 5940, 6060, 6600, 6666, 7200, 7272, 7425, 7575, 7920, 8080, 8800, 8888, 9090, 9504, 9696, 9900, 9999, 10100, 10800, 10908, 11110, 11880, 12120, 13200, 13332, 13635, 14544, 14850, 15150, 15840, 16160, 16665, 17776, 18180, 19800, 19998, 20200, 21600, 21816, 22220, 22725, 23760, 24240, 26400, 26664, 27270, 27775, 29088, 29700, 29997, 30300, 33330, 35552, 36360, 39600, 39996, 40400, 43632, 44440, 45450, 47520, 48480, 49995, 53328, 54540, 55550, 59400, 59994, 60600, 66660, 68175, 72720, 79200, 79992, 80800, 83325, 87264, 88880, 90900, 99990, 106656, 109080, 111100, 118800, 119988, 121200, 133320, 136350, 145440, 149985, 159984, 166650, 177760, 181800, 199980, 218160, 222200, 237600, 239976, 242400, 249975, 266640, 272700, 299970, 319968, 333300, 363600, 399960, 436320, 444400, 479952, 499950, 533280, 545400, 599940, 666600, 727200, 749925, 799920, 888800, 959904, 999900, 1090800, 1199880, 1333200, 1499850, 1599840, 1999800, 2181600, 2399760, 2666400, 2999700, 3999600, 4799520, 5999400, 7999200, 11998800, 23997600]

約数ペア:

[(1, 23997600), (2, 11998800), (3, 7999200), (4, 5999400), (5, 4799520), (6, 3999600), (8, 2999700), (9, 2666400), (10, 2399760), (11, 2181600), (12, 1999800), (15, 1599840), (16, 1499850), (18, 1333200), (20, 1199880), (22, 1090800), (24, 999900), (25, 959904), (27, 888800), (30, 799920), (32, 749925), (33, 727200), (36, 666600), (40, 599940), (44, 545400), (45, 533280), (48, 499950), (50, 479952), (54, 444400), (55, 436320), (60, 399960), (66, 363600), (72, 333300), (75, 319968), (80, 299970), (88, 272700), (90, 266640), (96, 249975), (99, 242400), (100, 239976), (101, 237600), (108, 222200), (110, 218160), (120, 199980), (132, 181800), (135, 177760), (144, 166650), (150, 159984), (160, 149985), (165, 145440), (176, 136350), (180, 133320), (198, 121200), (200, 119988), (202, 118800), (216, 111100), (220, 109080), (225, 106656), (240, 99990), (264, 90900), (270, 88880), (275, 87264), (288, 83325), (297, 80800), (300, 79992), (303, 79200), (330, 72720), (352, 68175), (360, 66660), (396, 60600), (400, 59994), (404, 59400), (432, 55550), (440, 54540), (450, 53328), (480, 49995), (495, 48480), (505, 47520), (528, 45450), (540, 44440), (550, 43632), (594, 40400), (600, 39996), (606, 39600), (660, 36360), (675, 35552), (720, 33330), (792, 30300), (800, 29997), (808, 29700), (825, 29088), (864, 27775), (880, 27270), (900, 26664), (909, 26400), (990, 24240), (1010, 23760), (1056, 22725), (1080, 22220), (1100, 21816), (1111, 21600), (1188, 20200), (1200, 19998), (1212, 19800), (1320, 18180), (1350, 17776), (1440, 16665), (1485, 16160), (1515, 15840), (1584, 15150), (1616, 14850), (1650, 14544), (1760, 13635), (1800, 13332), (1818, 13200), (1980, 12120), (2020, 11880), (2160, 11110), (2200, 10908), (2222, 10800), (2376, 10100), (2400, 9999), (2424, 9900), (2475, 9696), (2525, 9504), (2640, 9090), (2700, 8888), (2727, 8800), (2970, 8080), (3030, 7920), (3168, 7575), (3232, 7425), (3300, 7272), (3333, 7200), (3600, 6666), (3636, 6600), (3960, 6060), (4040, 5940), (4320, 5555), (4400, 5454), (4444, 5400), (4545, 5280), (4752, 5050), (4848, 4950)]