496471680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 320

約数和(自身を含む): 1813533480

約数和(自身を除く): 1317061800

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, 61, 64, 72, 80, 81, 90, 96, 108, 120, 122, 128, 135, 144, 157, 160, 162, 180, 183, 192, 216, 240, 244, 270, 288, 305, 314, 320, 324, 360, 366, 384, 405, 432, 471, 480, 488, 540, 549, 576, 610, 628, 640, 648, 720, 732, 785, 810, 864, 915, 942, 960, 976, 1080, 1098, 1152, 1220, 1256, 1296, 1413, 1440, 1464, 1570, 1620, 1647, 1728, 1830, 1884, 1920, 1952, 2160, 2196, 2355, 2440, 2512, 2592, 2745, 2826, 2880, 2928, 3140, 3240, 3294, 3456, 3660, 3768, 3904, 4239, 4320, 4392, 4710, 4880, 4941, 5024, 5184, 5490, 5652, 5760, 5856, 6280, 6480, 6588, 7065, 7320, 7536, 7808, 8235, 8478, 8640, 8784, 9420, 9577, 9760, 9882, 10048, 10368, 10980, 11304, 11712, 12560, 12717, 12960, 13176, 14130, 14640, 15072, 16470, 16956, 17280, 17568, 18840, 19154, 19520, 19764, 20096, 21195, 21960, 22608, 23424, 24705, 25120, 25434, 25920, 26352, 28260, 28731, 29280, 30144, 32940, 33912, 35136, 37680, 38308, 39040, 39528, 42390, 43920, 45216, 47885, 49410, 50240, 50868, 51840, 52704, 56520, 57462, 58560, 60288, 63585, 65880, 67824, 70272, 75360, 76616, 79056, 84780, 86193, 87840, 90432, 95770, 98820, 100480, 101736, 105408, 113040, 114924, 117120, 127170, 131760, 135648, 143655, 150720, 153232, 158112, 169560, 172386, 175680, 180864, 191540, 197640, 203472, 210816, 226080, 229848, 254340, 258579, 263520, 271296, 287310, 301440, 306464, 316224, 339120, 344772, 351360, 383080, 395280, 406944, 430965, 452160, 459696, 508680, 517158, 527040, 542592, 574620, 612928, 632448, 678240, 689544, 766160, 775737, 790560, 813888, 861930, 904320, 919392, 1017360, 1034316, 1054080, 1149240, 1225856, 1292895, 1356480, 1379088, 1532320, 1551474, 1581120, 1627776, 1723860, 1838784, 2034720, 2068632, 2298480, 2585790, 2712960, 2758176, 3064640, 3102948, 3162240, 3447720, 3677568, 3878685, 4069440, 4137264, 4596960, 5171580, 5516352, 6129280, 6205896, 6895440, 7757370, 8138880, 8274528, 9193920, 10343160, 11032704, 12411792, 13790880, 15514740, 16549056, 18387840, 20686320, 24823584, 27581760, 31029480, 33098112, 41372640, 49647168, 55163520, 62058960, 82745280, 99294336, 124117920, 165490560, 248235840, 496471680]

約数ペア:

[(1, 496471680), (2, 248235840), (3, 165490560), (4, 124117920), (5, 99294336), (6, 82745280), (8, 62058960), (9, 55163520), (10, 49647168), (12, 41372640), (15, 33098112), (16, 31029480), (18, 27581760), (20, 24823584), (24, 20686320), (27, 18387840), (30, 16549056), (32, 15514740), (36, 13790880), (40, 12411792), (45, 11032704), (48, 10343160), (54, 9193920), (60, 8274528), (61, 8138880), (64, 7757370), (72, 6895440), (80, 6205896), (81, 6129280), (90, 5516352), (96, 5171580), (108, 4596960), (120, 4137264), (122, 4069440), (128, 3878685), (135, 3677568), (144, 3447720), (157, 3162240), (160, 3102948), (162, 3064640), (180, 2758176), (183, 2712960), (192, 2585790), (216, 2298480), (240, 2068632), (244, 2034720), (270, 1838784), (288, 1723860), (305, 1627776), (314, 1581120), (320, 1551474), (324, 1532320), (360, 1379088), (366, 1356480), (384, 1292895), (405, 1225856), (432, 1149240), (471, 1054080), (480, 1034316), (488, 1017360), (540, 919392), (549, 904320), (576, 861930), (610, 813888), (628, 790560), (640, 775737), (648, 766160), (720, 689544), (732, 678240), (785, 632448), (810, 612928), (864, 574620), (915, 542592), (942, 527040), (960, 517158), (976, 508680), (1080, 459696), (1098, 452160), (1152, 430965), (1220, 406944), (1256, 395280), (1296, 383080), (1413, 351360), (1440, 344772), (1464, 339120), (1570, 316224), (1620, 306464), (1647, 301440), (1728, 287310), (1830, 271296), (1884, 263520), (1920, 258579), (1952, 254340), (2160, 229848), (2196, 226080), (2355, 210816), (2440, 203472), (2512, 197640), (2592, 191540), (2745, 180864), (2826, 175680), (2880, 172386), (2928, 169560), (3140, 158112), (3240, 153232), (3294, 150720), (3456, 143655), (3660, 135648), (3768, 131760), (3904, 127170), (4239, 117120), (4320, 114924), (4392, 113040), (4710, 105408), (4880, 101736), (4941, 100480), (5024, 98820), (5184, 95770), (5490, 90432), (5652, 87840), (5760, 86193), (5856, 84780), (6280, 79056), (6480, 76616), (6588, 75360), (7065, 70272), (7320, 67824), (7536, 65880), (7808, 63585), (8235, 60288), (8478, 58560), (8640, 57462), (8784, 56520), (9420, 52704), (9577, 51840), (9760, 50868), (9882, 50240), (10048, 49410), (10368, 47885), (10980, 45216), (11304, 43920), (11712, 42390), (12560, 39528), (12717, 39040), (12960, 38308), (13176, 37680), (14130, 35136), (14640, 33912), (15072, 32940), (16470, 30144), (16956, 29280), (17280, 28731), (17568, 28260), (18840, 26352), (19154, 25920), (19520, 25434), (19764, 25120), (20096, 24705), (21195, 23424), (21960, 22608)]