349915680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:888

約数の個数: 192

約数和(自身を含む): 1237783680

約数和(自身を除く): 887868000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 107, 108, 120, 135, 144, 160, 180, 214, 216, 240, 270, 288, 321, 360, 428, 432, 480, 535, 540, 642, 720, 757, 856, 864, 963, 1070, 1080, 1284, 1440, 1514, 1605, 1712, 1926, 2140, 2160, 2271, 2568, 2889, 3028, 3210, 3424, 3785, 3852, 4280, 4320, 4542, 4815, 5136, 5778, 6056, 6420, 6813, 7570, 7704, 8560, 9084, 9630, 10272, 11355, 11556, 12112, 12840, 13626, 14445, 15140, 15408, 17120, 18168, 19260, 20439, 22710, 23112, 24224, 25680, 27252, 28890, 30280, 30816, 34065, 36336, 38520, 40878, 45420, 46224, 51360, 54504, 57780, 60560, 68130, 72672, 77040, 80999, 81756, 90840, 92448, 102195, 109008, 115560, 121120, 136260, 154080, 161998, 163512, 181680, 204390, 218016, 231120, 242997, 272520, 323996, 327024, 363360, 404995, 408780, 462240, 485994, 545040, 647992, 654048, 728991, 809990, 817560, 971988, 1090080, 1214985, 1295984, 1457982, 1619980, 1635120, 1943976, 2186973, 2429970, 2591968, 2915964, 3239960, 3270240, 3644955, 3887952, 4373946, 4859940, 5831928, 6479920, 7289910, 7775904, 8747892, 9719880, 10934865, 11663856, 12959840, 14579820, 17495784, 19439760, 21869730, 23327712, 29159640, 34991568, 38879520, 43739460, 58319280, 69983136, 87478920, 116638560, 174957840, 349915680]

約数ペア:

[(1, 349915680), (2, 174957840), (3, 116638560), (4, 87478920), (5, 69983136), (6, 58319280), (8, 43739460), (9, 38879520), (10, 34991568), (12, 29159640), (15, 23327712), (16, 21869730), (18, 19439760), (20, 17495784), (24, 14579820), (27, 12959840), (30, 11663856), (32, 10934865), (36, 9719880), (40, 8747892), (45, 7775904), (48, 7289910), (54, 6479920), (60, 5831928), (72, 4859940), (80, 4373946), (90, 3887952), (96, 3644955), (107, 3270240), (108, 3239960), (120, 2915964), (135, 2591968), (144, 2429970), (160, 2186973), (180, 1943976), (214, 1635120), (216, 1619980), (240, 1457982), (270, 1295984), (288, 1214985), (321, 1090080), (360, 971988), (428, 817560), (432, 809990), (480, 728991), (535, 654048), (540, 647992), (642, 545040), (720, 485994), (757, 462240), (856, 408780), (864, 404995), (963, 363360), (1070, 327024), (1080, 323996), (1284, 272520), (1440, 242997), (1514, 231120), (1605, 218016), (1712, 204390), (1926, 181680), (2140, 163512), (2160, 161998), (2271, 154080), (2568, 136260), (2889, 121120), (3028, 115560), (3210, 109008), (3424, 102195), (3785, 92448), (3852, 90840), (4280, 81756), (4320, 80999), (4542, 77040), (4815, 72672), (5136, 68130), (5778, 60560), (6056, 57780), (6420, 54504), (6813, 51360), (7570, 46224), (7704, 45420), (8560, 40878), (9084, 38520), (9630, 36336), (10272, 34065), (11355, 30816), (11556, 30280), (12112, 28890), (12840, 27252), (13626, 25680), (14445, 24224), (15140, 23112), (15408, 22710), (17120, 20439), (18168, 19260)]