549310080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:903

約数の個数: 256

約数和(自身を含む): 1974067200

約数和(自身を除く): 1424757120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 839, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1408, 1488, 1678, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2517, 2640, 2728, 2976, 3356, 3410, 3520, 3720, 3968, 4092, 4195, 4224, 4960, 5034, 5115, 5280, 5456, 5952, 6712, 6820, 7040, 7440, 8184, 8390, 9229, 9920, 10068, 10230, 10560, 10912, 11904, 12585, 13424, 13640, 14880, 16368, 16780, 18458, 19840, 20136, 20460, 21120, 21824, 25170, 26009, 26848, 27280, 27687, 29760, 32736, 33560, 36916, 40272, 40920, 43648, 46145, 50340, 52018, 53696, 54560, 55374, 59520, 65472, 67120, 73832, 78027, 80544, 81840, 92290, 100680, 104036, 107392, 109120, 110748, 130045, 130944, 134240, 138435, 147664, 156054, 161088, 163680, 184580, 201360, 208072, 218240, 221496, 260090, 268480, 276870, 286099, 295328, 312108, 322176, 327360, 369160, 390135, 402720, 416144, 442992, 520180, 536960, 553740, 572198, 590656, 624216, 654720, 738320, 780270, 805440, 832288, 858297, 885984, 1040360, 1107480, 1144396, 1181312, 1248432, 1430495, 1476640, 1560540, 1610880, 1664576, 1716594, 1771968, 2080720, 2214960, 2288792, 2496864, 2860990, 2953280, 3121080, 3329152, 3433188, 3543936, 4161440, 4291485, 4429920, 4577584, 4993728, 5721980, 5906560, 6242160, 6866376, 8322880, 8582970, 8859840, 9155168, 9987456, 11443960, 12484320, 13732752, 16645760, 17165940, 17719680, 18310336, 22887920, 24968640, 27465504, 34331880, 36620672, 45775840, 49937280, 54931008, 68663760, 91551680, 109862016, 137327520, 183103360, 274655040, 549310080]

約数ペア:

[(1, 549310080), (2, 274655040), (3, 183103360), (4, 137327520), (5, 109862016), (6, 91551680), (8, 68663760), (10, 54931008), (11, 49937280), (12, 45775840), (15, 36620672), (16, 34331880), (20, 27465504), (22, 24968640), (24, 22887920), (30, 18310336), (31, 17719680), (32, 17165940), (33, 16645760), (40, 13732752), (44, 12484320), (48, 11443960), (55, 9987456), (60, 9155168), (62, 8859840), (64, 8582970), (66, 8322880), (80, 6866376), (88, 6242160), (93, 5906560), (96, 5721980), (110, 4993728), (120, 4577584), (124, 4429920), (128, 4291485), (132, 4161440), (155, 3543936), (160, 3433188), (165, 3329152), (176, 3121080), (186, 2953280), (192, 2860990), (220, 2496864), (240, 2288792), (248, 2214960), (264, 2080720), (310, 1771968), (320, 1716594), (330, 1664576), (341, 1610880), (352, 1560540), (372, 1476640), (384, 1430495), (440, 1248432), (465, 1181312), (480, 1144396), (496, 1107480), (528, 1040360), (620, 885984), (640, 858297), (660, 832288), (682, 805440), (704, 780270), (744, 738320), (839, 654720), (880, 624216), (930, 590656), (960, 572198), (992, 553740), (1023, 536960), (1056, 520180), (1240, 442992), (1320, 416144), (1364, 402720), (1408, 390135), (1488, 369160), (1678, 327360), (1705, 322176), (1760, 312108), (1860, 295328), (1920, 286099), (1984, 276870), (2046, 268480), (2112, 260090), (2480, 221496), (2517, 218240), (2640, 208072), (2728, 201360), (2976, 184580), (3356, 163680), (3410, 161088), (3520, 156054), (3720, 147664), (3968, 138435), (4092, 134240), (4195, 130944), (4224, 130045), (4960, 110748), (5034, 109120), (5115, 107392), (5280, 104036), (5456, 100680), (5952, 92290), (6712, 81840), (6820, 80544), (7040, 78027), (7440, 73832), (8184, 67120), (8390, 65472), (9229, 59520), (9920, 55374), (10068, 54560), (10230, 53696), (10560, 52018), (10912, 50340), (11904, 46145), (12585, 43648), (13424, 40920), (13640, 40272), (14880, 36916), (16368, 33560), (16780, 32736), (18458, 29760), (19840, 27687), (20136, 27280), (20460, 26848), (21120, 26009), (21824, 25170)]