246591360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1437

約数の個数: 192

約数和(自身を含む): 879615360

約数和(自身を除く): 633024000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1381, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2762, 2790, 2880, 2976, 3720, 3968, 4143, 4464, 4960, 5524, 5580, 5760, 5952, 6905, 7440, 8286, 8928, 9920, 11048, 11160, 11904, 12429, 13810, 14880, 16572, 17856, 19840, 20715, 22096, 22320, 24858, 27620, 29760, 33144, 35712, 41430, 42811, 44192, 44640, 49716, 55240, 59520, 62145, 66288, 82860, 85622, 88384, 89280, 99432, 110480, 124290, 128433, 132576, 165720, 171244, 176768, 178560, 198864, 214055, 220960, 248580, 256866, 265152, 331440, 342488, 385299, 397728, 428110, 441920, 497160, 513732, 530304, 642165, 662880, 684976, 770598, 795456, 856220, 883840, 994320, 1027464, 1284330, 1325760, 1369952, 1541196, 1590912, 1712440, 1926495, 1988640, 2054928, 2568660, 2651520, 2739904, 3082392, 3424880, 3852990, 3977280, 4109856, 5137320, 5479808, 6164784, 6849760, 7705980, 7954560, 8219712, 10274640, 12329568, 13699520, 15411960, 16439424, 20549280, 24659136, 27399040, 30823920, 41098560, 49318272, 61647840, 82197120, 123295680, 246591360]

約数ペア:

[(1, 246591360), (2, 123295680), (3, 82197120), (4, 61647840), (5, 49318272), (6, 41098560), (8, 30823920), (9, 27399040), (10, 24659136), (12, 20549280), (15, 16439424), (16, 15411960), (18, 13699520), (20, 12329568), (24, 10274640), (30, 8219712), (31, 7954560), (32, 7705980), (36, 6849760), (40, 6164784), (45, 5479808), (48, 5137320), (60, 4109856), (62, 3977280), (64, 3852990), (72, 3424880), (80, 3082392), (90, 2739904), (93, 2651520), (96, 2568660), (120, 2054928), (124, 1988640), (128, 1926495), (144, 1712440), (155, 1590912), (160, 1541196), (180, 1369952), (186, 1325760), (192, 1284330), (240, 1027464), (248, 994320), (279, 883840), (288, 856220), (310, 795456), (320, 770598), (360, 684976), (372, 662880), (384, 642165), (465, 530304), (480, 513732), (496, 497160), (558, 441920), (576, 428110), (620, 397728), (640, 385299), (720, 342488), (744, 331440), (930, 265152), (960, 256866), (992, 248580), (1116, 220960), (1152, 214055), (1240, 198864), (1381, 178560), (1395, 176768), (1440, 171244), (1488, 165720), (1860, 132576), (1920, 128433), (1984, 124290), (2232, 110480), (2480, 99432), (2762, 89280), (2790, 88384), (2880, 85622), (2976, 82860), (3720, 66288), (3968, 62145), (4143, 59520), (4464, 55240), (4960, 49716), (5524, 44640), (5580, 44192), (5760, 42811), (5952, 41430), (6905, 35712), (7440, 33144), (8286, 29760), (8928, 27620), (9920, 24858), (11048, 22320), (11160, 22096), (11904, 20715), (12429, 19840), (13810, 17856), (14880, 16572)]