497149920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:914

約数の個数: 192

約数和(自身を含む): 1753496640

約数和(自身を除く): 1256346720

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, 108, 120, 135, 144, 157, 160, 180, 216, 240, 270, 288, 314, 360, 432, 471, 480, 540, 628, 720, 733, 785, 864, 942, 1080, 1256, 1413, 1440, 1466, 1570, 1884, 2160, 2199, 2355, 2512, 2826, 2932, 3140, 3665, 3768, 4239, 4320, 4398, 4710, 5024, 5652, 5864, 6280, 6597, 7065, 7330, 7536, 8478, 8796, 9420, 10995, 11304, 11728, 12560, 13194, 14130, 14660, 15072, 16956, 17592, 18840, 19791, 21195, 21990, 22608, 23456, 25120, 26388, 28260, 29320, 32985, 33912, 35184, 37680, 39582, 42390, 43980, 45216, 52776, 56520, 58640, 65970, 67824, 70368, 75360, 79164, 84780, 87960, 98955, 105552, 113040, 115081, 117280, 131940, 135648, 158328, 169560, 175920, 197910, 211104, 226080, 230162, 263880, 316656, 339120, 345243, 351840, 395820, 460324, 527760, 575405, 633312, 678240, 690486, 791640, 920648, 1035729, 1055520, 1150810, 1380972, 1583280, 1726215, 1841296, 2071458, 2301620, 2761944, 3107187, 3166560, 3452430, 3682592, 4142916, 4603240, 5178645, 5523888, 6214374, 6904860, 8285832, 9206480, 10357290, 11047776, 12428748, 13809720, 15535935, 16571664, 18412960, 20714580, 24857496, 27619440, 31071870, 33143328, 41429160, 49714992, 55238880, 62143740, 82858320, 99429984, 124287480, 165716640, 248574960, 497149920]

約数ペア:

[(1, 497149920), (2, 248574960), (3, 165716640), (4, 124287480), (5, 99429984), (6, 82858320), (8, 62143740), (9, 55238880), (10, 49714992), (12, 41429160), (15, 33143328), (16, 31071870), (18, 27619440), (20, 24857496), (24, 20714580), (27, 18412960), (30, 16571664), (32, 15535935), (36, 13809720), (40, 12428748), (45, 11047776), (48, 10357290), (54, 9206480), (60, 8285832), (72, 6904860), (80, 6214374), (90, 5523888), (96, 5178645), (108, 4603240), (120, 4142916), (135, 3682592), (144, 3452430), (157, 3166560), (160, 3107187), (180, 2761944), (216, 2301620), (240, 2071458), (270, 1841296), (288, 1726215), (314, 1583280), (360, 1380972), (432, 1150810), (471, 1055520), (480, 1035729), (540, 920648), (628, 791640), (720, 690486), (733, 678240), (785, 633312), (864, 575405), (942, 527760), (1080, 460324), (1256, 395820), (1413, 351840), (1440, 345243), (1466, 339120), (1570, 316656), (1884, 263880), (2160, 230162), (2199, 226080), (2355, 211104), (2512, 197910), (2826, 175920), (2932, 169560), (3140, 158328), (3665, 135648), (3768, 131940), (4239, 117280), (4320, 115081), (4398, 113040), (4710, 105552), (5024, 98955), (5652, 87960), (5864, 84780), (6280, 79164), (6597, 75360), (7065, 70368), (7330, 67824), (7536, 65970), (8478, 58640), (8796, 56520), (9420, 52776), (10995, 45216), (11304, 43980), (11728, 42390), (12560, 39582), (13194, 37680), (14130, 35184), (14660, 33912), (15072, 32985), (16956, 29320), (17592, 28260), (18840, 26388), (19791, 25120), (21195, 23456), (21990, 22608)]