276708480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4649}}^1$

素因数の和:4702

約数の個数: 128

約数和(自身を含む): 910656000

約数和(自身を除く): 633947520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4649, 4960, 5952, 7440, 9298, 9920, 11904, 13947, 14880, 18596, 19840, 23245, 27894, 29760, 37192, 46490, 55788, 59520, 69735, 74384, 92980, 111576, 139470, 144119, 148768, 185960, 223152, 278940, 288238, 297536, 371920, 432357, 446304, 557880, 576476, 595072, 720595, 743840, 864714, 892608, 1115760, 1152952, 1441190, 1487680, 1729428, 1785216, 2161785, 2231520, 2305904, 2882380, 2975360, 3458856, 4323570, 4463040, 4611808, 5764760, 6917712, 8647140, 8926080, 9223616, 11529520, 13835424, 17294280, 18447232, 23059040, 27670848, 34588560, 46118080, 55341696, 69177120, 92236160, 138354240, 276708480]

約数ペア:

[(1, 276708480), (2, 138354240), (3, 92236160), (4, 69177120), (5, 55341696), (6, 46118080), (8, 34588560), (10, 27670848), (12, 23059040), (15, 18447232), (16, 17294280), (20, 13835424), (24, 11529520), (30, 9223616), (31, 8926080), (32, 8647140), (40, 6917712), (48, 5764760), (60, 4611808), (62, 4463040), (64, 4323570), (80, 3458856), (93, 2975360), (96, 2882380), (120, 2305904), (124, 2231520), (128, 2161785), (155, 1785216), (160, 1729428), (186, 1487680), (192, 1441190), (240, 1152952), (248, 1115760), (310, 892608), (320, 864714), (372, 743840), (384, 720595), (465, 595072), (480, 576476), (496, 557880), (620, 446304), (640, 432357), (744, 371920), (930, 297536), (960, 288238), (992, 278940), (1240, 223152), (1488, 185960), (1860, 148768), (1920, 144119), (1984, 139470), (2480, 111576), (2976, 92980), (3720, 74384), (3968, 69735), (4649, 59520), (4960, 55788), (5952, 46490), (7440, 37192), (9298, 29760), (9920, 27894), (11904, 23245), (13947, 19840), (14880, 18596)]