148245120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:424

約数の個数: 256

約数和(自身を含む): 549331200

約数和(自身を除く): 401086080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 373, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 746, 828, 864, 920, 960, 1035, 1080, 1104, 1119, 1152, 1242, 1380, 1440, 1472, 1492, 1656, 1728, 1840, 1865, 1920, 2070, 2160, 2208, 2238, 2484, 2760, 2880, 2944, 2984, 3105, 3312, 3357, 3456, 3680, 3730, 4140, 4320, 4416, 4476, 4968, 5520, 5595, 5760, 5968, 6210, 6624, 6714, 7360, 7460, 8280, 8579, 8640, 8832, 8952, 9936, 10071, 11040, 11190, 11936, 12420, 13248, 13428, 14720, 14920, 16560, 16785, 17158, 17280, 17904, 19872, 20142, 22080, 22380, 23872, 24840, 25737, 26496, 26856, 29840, 33120, 33570, 34316, 35808, 39744, 40284, 42895, 44160, 44760, 47744, 49680, 50355, 51474, 53712, 59680, 66240, 67140, 68632, 71616, 77211, 79488, 80568, 85790, 89520, 99360, 100710, 102948, 107424, 119360, 128685, 132480, 134280, 137264, 143232, 154422, 161136, 171580, 179040, 198720, 201420, 205896, 214848, 231633, 238720, 257370, 268560, 274528, 308844, 322272, 343160, 358080, 386055, 397440, 402840, 411792, 429696, 463266, 514740, 537120, 549056, 617688, 644544, 686320, 716160, 772110, 805680, 823584, 926532, 1029480, 1074240, 1098112, 1158165, 1235376, 1289088, 1372640, 1544220, 1611360, 1647168, 1853064, 2058960, 2148480, 2316330, 2470752, 2745280, 3088440, 3222720, 3294336, 3706128, 4117920, 4632660, 4941504, 5490560, 6176880, 6445440, 7412256, 8235840, 9265320, 9883008, 12353760, 14824512, 16471680, 18530640, 24707520, 29649024, 37061280, 49415040, 74122560, 148245120]

約数ペア:

[(1, 148245120), (2, 74122560), (3, 49415040), (4, 37061280), (5, 29649024), (6, 24707520), (8, 18530640), (9, 16471680), (10, 14824512), (12, 12353760), (15, 9883008), (16, 9265320), (18, 8235840), (20, 7412256), (23, 6445440), (24, 6176880), (27, 5490560), (30, 4941504), (32, 4632660), (36, 4117920), (40, 3706128), (45, 3294336), (46, 3222720), (48, 3088440), (54, 2745280), (60, 2470752), (64, 2316330), (69, 2148480), (72, 2058960), (80, 1853064), (90, 1647168), (92, 1611360), (96, 1544220), (108, 1372640), (115, 1289088), (120, 1235376), (128, 1158165), (135, 1098112), (138, 1074240), (144, 1029480), (160, 926532), (180, 823584), (184, 805680), (192, 772110), (207, 716160), (216, 686320), (230, 644544), (240, 617688), (270, 549056), (276, 537120), (288, 514740), (320, 463266), (345, 429696), (360, 411792), (368, 402840), (373, 397440), (384, 386055), (414, 358080), (432, 343160), (460, 322272), (480, 308844), (540, 274528), (552, 268560), (576, 257370), (621, 238720), (640, 231633), (690, 214848), (720, 205896), (736, 201420), (746, 198720), (828, 179040), (864, 171580), (920, 161136), (960, 154422), (1035, 143232), (1080, 137264), (1104, 134280), (1119, 132480), (1152, 128685), (1242, 119360), (1380, 107424), (1440, 102948), (1472, 100710), (1492, 99360), (1656, 89520), (1728, 85790), (1840, 80568), (1865, 79488), (1920, 77211), (2070, 71616), (2160, 68632), (2208, 67140), (2238, 66240), (2484, 59680), (2760, 53712), (2880, 51474), (2944, 50355), (2984, 49680), (3105, 47744), (3312, 44760), (3357, 44160), (3456, 42895), (3680, 40284), (3730, 39744), (4140, 35808), (4320, 34316), (4416, 33570), (4476, 33120), (4968, 29840), (5520, 26856), (5595, 26496), (5760, 25737), (5968, 24840), (6210, 23872), (6624, 22380), (6714, 22080), (7360, 20142), (7460, 19872), (8280, 17904), (8579, 17280), (8640, 17158), (8832, 16785), (8952, 16560), (9936, 14920), (10071, 14720), (11040, 13428), (11190, 13248), (11936, 12420)]