304404480

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{367}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 1094052960

約数和(自身を除く): 789648480

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 367, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 734, 768, 810, 864, 960, 1024, 1080, 1101, 1152, 1280, 1296, 1440, 1468, 1536, 1620, 1728, 1835, 1920, 2048, 2160, 2202, 2304, 2560, 2592, 2880, 2936, 3072, 3240, 3303, 3456, 3670, 3840, 4320, 4404, 4608, 5120, 5184, 5505, 5760, 5872, 6144, 6480, 6606, 6912, 7340, 7680, 8640, 8808, 9216, 9909, 10240, 10368, 11010, 11520, 11744, 12960, 13212, 13824, 14680, 15360, 16515, 17280, 17616, 18432, 19818, 20736, 22020, 23040, 23488, 25920, 26424, 27648, 29360, 29727, 30720, 33030, 34560, 35232, 39636, 41472, 44040, 46080, 46976, 49545, 51840, 52848, 55296, 58720, 59454, 66060, 69120, 70464, 79272, 82944, 88080, 92160, 93952, 99090, 103680, 105696, 117440, 118908, 132120, 138240, 140928, 148635, 158544, 165888, 176160, 187904, 198180, 207360, 211392, 234880, 237816, 264240, 276480, 281856, 297270, 317088, 352320, 375808, 396360, 414720, 422784, 469760, 475632, 528480, 563712, 594540, 634176, 704640, 751616, 792720, 829440, 845568, 939520, 951264, 1056960, 1127424, 1189080, 1268352, 1409280, 1585440, 1691136, 1879040, 1902528, 2113920, 2254848, 2378160, 2536704, 2818560, 3170880, 3382272, 3758080, 3805056, 4227840, 4756320, 5073408, 5637120, 6341760, 6764544, 7610112, 8455680, 9512640, 10146816, 11274240, 12683520, 15220224, 16911360, 19025280, 20293632, 25367040, 30440448, 33822720, 38050560, 50734080, 60880896, 76101120, 101468160, 152202240, 304404480]

約数ペア:

[(1, 304404480), (2, 152202240), (3, 101468160), (4, 76101120), (5, 60880896), (6, 50734080), (8, 38050560), (9, 33822720), (10, 30440448), (12, 25367040), (15, 20293632), (16, 19025280), (18, 16911360), (20, 15220224), (24, 12683520), (27, 11274240), (30, 10146816), (32, 9512640), (36, 8455680), (40, 7610112), (45, 6764544), (48, 6341760), (54, 5637120), (60, 5073408), (64, 4756320), (72, 4227840), (80, 3805056), (81, 3758080), (90, 3382272), (96, 3170880), (108, 2818560), (120, 2536704), (128, 2378160), (135, 2254848), (144, 2113920), (160, 1902528), (162, 1879040), (180, 1691136), (192, 1585440), (216, 1409280), (240, 1268352), (256, 1189080), (270, 1127424), (288, 1056960), (320, 951264), (324, 939520), (360, 845568), (367, 829440), (384, 792720), (405, 751616), (432, 704640), (480, 634176), (512, 594540), (540, 563712), (576, 528480), (640, 475632), (648, 469760), (720, 422784), (734, 414720), (768, 396360), (810, 375808), (864, 352320), (960, 317088), (1024, 297270), (1080, 281856), (1101, 276480), (1152, 264240), (1280, 237816), (1296, 234880), (1440, 211392), (1468, 207360), (1536, 198180), (1620, 187904), (1728, 176160), (1835, 165888), (1920, 158544), (2048, 148635), (2160, 140928), (2202, 138240), (2304, 132120), (2560, 118908), (2592, 117440), (2880, 105696), (2936, 103680), (3072, 99090), (3240, 93952), (3303, 92160), (3456, 88080), (3670, 82944), (3840, 79272), (4320, 70464), (4404, 69120), (4608, 66060), (5120, 59454), (5184, 58720), (5505, 55296), (5760, 52848), (5872, 51840), (6144, 49545), (6480, 46976), (6606, 46080), (6912, 44040), (7340, 41472), (7680, 39636), (8640, 35232), (8808, 34560), (9216, 33030), (9909, 30720), (10240, 29727), (10368, 29360), (11010, 27648), (11520, 26424), (11744, 25920), (12960, 23488), (13212, 23040), (13824, 22020), (14680, 20736), (15360, 19818), (16515, 18432), (17280, 17616)]