335870080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 1014451200

約数和(自身を除く): 678581120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 79, 80, 91, 104, 112, 128, 130, 140, 146, 158, 160, 182, 208, 224, 260, 280, 292, 316, 320, 364, 365, 395, 416, 448, 455, 511, 520, 553, 560, 584, 632, 640, 728, 730, 790, 832, 896, 910, 949, 1022, 1027, 1040, 1106, 1120, 1168, 1264, 1456, 1460, 1580, 1664, 1820, 1898, 2044, 2054, 2080, 2212, 2240, 2336, 2528, 2555, 2765, 2912, 2920, 3160, 3640, 3796, 4088, 4108, 4160, 4424, 4480, 4672, 4745, 5056, 5110, 5135, 5530, 5767, 5824, 5840, 6320, 6643, 7189, 7280, 7592, 8176, 8216, 8320, 8848, 9344, 9490, 10112, 10220, 10270, 11060, 11534, 11648, 11680, 12640, 13286, 14378, 14560, 15184, 16352, 16432, 17696, 18980, 20440, 20540, 22120, 23068, 23360, 25280, 26572, 28756, 28835, 29120, 30368, 32704, 32864, 33215, 35392, 35945, 37960, 40369, 40880, 41080, 44240, 46136, 46720, 50560, 53144, 57512, 57670, 58240, 60736, 65408, 65728, 66430, 70784, 71890, 74971, 75920, 80738, 81760, 82160, 88480, 92272, 106288, 115024, 115340, 121472, 131456, 132860, 143780, 149942, 151840, 161476, 163520, 164320, 176960, 184544, 201845, 212576, 230048, 230680, 265720, 287560, 299884, 303680, 322952, 327040, 328640, 353920, 369088, 374855, 403690, 425152, 460096, 461360, 524797, 531440, 575120, 599768, 607360, 645904, 657280, 738176, 749710, 807380, 850304, 920192, 922720, 1049594, 1062880, 1150240, 1199536, 1291808, 1499420, 1614760, 1845440, 2099188, 2125760, 2300480, 2399072, 2583616, 2623985, 2998840, 3229520, 3690880, 4198376, 4251520, 4600960, 4798144, 5167232, 5247970, 5997680, 6459040, 8396752, 9596288, 10495940, 11995360, 12918080, 16793504, 20991880, 23990720, 25836160, 33587008, 41983760, 47981440, 67174016, 83967520, 167935040, 335870080]

約数ペア:

[(1, 335870080), (2, 167935040), (4, 83967520), (5, 67174016), (7, 47981440), (8, 41983760), (10, 33587008), (13, 25836160), (14, 23990720), (16, 20991880), (20, 16793504), (26, 12918080), (28, 11995360), (32, 10495940), (35, 9596288), (40, 8396752), (52, 6459040), (56, 5997680), (64, 5247970), (65, 5167232), (70, 4798144), (73, 4600960), (79, 4251520), (80, 4198376), (91, 3690880), (104, 3229520), (112, 2998840), (128, 2623985), (130, 2583616), (140, 2399072), (146, 2300480), (158, 2125760), (160, 2099188), (182, 1845440), (208, 1614760), (224, 1499420), (260, 1291808), (280, 1199536), (292, 1150240), (316, 1062880), (320, 1049594), (364, 922720), (365, 920192), (395, 850304), (416, 807380), (448, 749710), (455, 738176), (511, 657280), (520, 645904), (553, 607360), (560, 599768), (584, 575120), (632, 531440), (640, 524797), (728, 461360), (730, 460096), (790, 425152), (832, 403690), (896, 374855), (910, 369088), (949, 353920), (1022, 328640), (1027, 327040), (1040, 322952), (1106, 303680), (1120, 299884), (1168, 287560), (1264, 265720), (1456, 230680), (1460, 230048), (1580, 212576), (1664, 201845), (1820, 184544), (1898, 176960), (2044, 164320), (2054, 163520), (2080, 161476), (2212, 151840), (2240, 149942), (2336, 143780), (2528, 132860), (2555, 131456), (2765, 121472), (2912, 115340), (2920, 115024), (3160, 106288), (3640, 92272), (3796, 88480), (4088, 82160), (4108, 81760), (4160, 80738), (4424, 75920), (4480, 74971), (4672, 71890), (4745, 70784), (5056, 66430), (5110, 65728), (5135, 65408), (5530, 60736), (5767, 58240), (5824, 57670), (5840, 57512), (6320, 53144), (6643, 50560), (7189, 46720), (7280, 46136), (7592, 44240), (8176, 41080), (8216, 40880), (8320, 40369), (8848, 37960), (9344, 35945), (9490, 35392), (10112, 33215), (10220, 32864), (10270, 32704), (11060, 30368), (11534, 29120), (11648, 28835), (11680, 28756), (12640, 26572), (13286, 25280), (14378, 23360), (14560, 23068), (15184, 22120), (16352, 20540), (16432, 20440), (17696, 18980)]