144551680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 457398144

約数和(自身を除く): 312846464

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 64, 65, 68, 70, 73, 80, 85, 91, 104, 112, 119, 128, 130, 136, 140, 146, 160, 170, 182, 208, 221, 224, 238, 256, 260, 272, 280, 292, 320, 340, 364, 365, 416, 442, 448, 455, 476, 511, 520, 544, 560, 584, 595, 640, 680, 728, 730, 832, 884, 896, 910, 949, 952, 1022, 1040, 1088, 1105, 1120, 1168, 1190, 1241, 1280, 1360, 1456, 1460, 1547, 1664, 1768, 1792, 1820, 1898, 1904, 2044, 2080, 2176, 2210, 2240, 2336, 2380, 2482, 2555, 2720, 2912, 2920, 3094, 3328, 3536, 3640, 3796, 3808, 4088, 4160, 4352, 4420, 4480, 4672, 4745, 4760, 4964, 5110, 5440, 5824, 5840, 6188, 6205, 6643, 7072, 7280, 7592, 7616, 7735, 8176, 8320, 8687, 8840, 8960, 9344, 9490, 9520, 9928, 10220, 10880, 11648, 11680, 12376, 12410, 13286, 14144, 14560, 15184, 15232, 15470, 16133, 16352, 16640, 17374, 17680, 18688, 18980, 19040, 19856, 20440, 21760, 23296, 23360, 24752, 24820, 26572, 28288, 29120, 30368, 30464, 30940, 32266, 32704, 33215, 34748, 35360, 37960, 38080, 39712, 40880, 43435, 46720, 49504, 49640, 53144, 56576, 58240, 60736, 61880, 64532, 65408, 66430, 69496, 70720, 75920, 76160, 79424, 80665, 81760, 86870, 93440, 99008, 99280, 106288, 112931, 116480, 121472, 123760, 129064, 130816, 132860, 138992, 141440, 151840, 152320, 158848, 161330, 163520, 173740, 198016, 198560, 212576, 225862, 242944, 247520, 258128, 265720, 277984, 282880, 303680, 317696, 322660, 327040, 347480, 396032, 397120, 425152, 451724, 495040, 516256, 531440, 555968, 564655, 607360, 645320, 654080, 694960, 794240, 850304, 903448, 990080, 1032512, 1062880, 1111936, 1129310, 1214720, 1290640, 1389920, 1588480, 1700608, 1806896, 1980160, 2065024, 2125760, 2223872, 2258620, 2581280, 2779840, 3613792, 4130048, 4251520, 4517240, 5162560, 5559680, 7227584, 8503040, 9034480, 10325120, 11119360, 14455168, 18068960, 20650240, 28910336, 36137920, 72275840, 144551680]

約数ペア:

[(1, 144551680), (2, 72275840), (4, 36137920), (5, 28910336), (7, 20650240), (8, 18068960), (10, 14455168), (13, 11119360), (14, 10325120), (16, 9034480), (17, 8503040), (20, 7227584), (26, 5559680), (28, 5162560), (32, 4517240), (34, 4251520), (35, 4130048), (40, 3613792), (52, 2779840), (56, 2581280), (64, 2258620), (65, 2223872), (68, 2125760), (70, 2065024), (73, 1980160), (80, 1806896), (85, 1700608), (91, 1588480), (104, 1389920), (112, 1290640), (119, 1214720), (128, 1129310), (130, 1111936), (136, 1062880), (140, 1032512), (146, 990080), (160, 903448), (170, 850304), (182, 794240), (208, 694960), (221, 654080), (224, 645320), (238, 607360), (256, 564655), (260, 555968), (272, 531440), (280, 516256), (292, 495040), (320, 451724), (340, 425152), (364, 397120), (365, 396032), (416, 347480), (442, 327040), (448, 322660), (455, 317696), (476, 303680), (511, 282880), (520, 277984), (544, 265720), (560, 258128), (584, 247520), (595, 242944), (640, 225862), (680, 212576), (728, 198560), (730, 198016), (832, 173740), (884, 163520), (896, 161330), (910, 158848), (949, 152320), (952, 151840), (1022, 141440), (1040, 138992), (1088, 132860), (1105, 130816), (1120, 129064), (1168, 123760), (1190, 121472), (1241, 116480), (1280, 112931), (1360, 106288), (1456, 99280), (1460, 99008), (1547, 93440), (1664, 86870), (1768, 81760), (1792, 80665), (1820, 79424), (1898, 76160), (1904, 75920), (2044, 70720), (2080, 69496), (2176, 66430), (2210, 65408), (2240, 64532), (2336, 61880), (2380, 60736), (2482, 58240), (2555, 56576), (2720, 53144), (2912, 49640), (2920, 49504), (3094, 46720), (3328, 43435), (3536, 40880), (3640, 39712), (3796, 38080), (3808, 37960), (4088, 35360), (4160, 34748), (4352, 33215), (4420, 32704), (4480, 32266), (4672, 30940), (4745, 30464), (4760, 30368), (4964, 29120), (5110, 28288), (5440, 26572), (5824, 24820), (5840, 24752), (6188, 23360), (6205, 23296), (6643, 21760), (7072, 20440), (7280, 19856), (7592, 19040), (7616, 18980), (7735, 18688), (8176, 17680), (8320, 17374), (8687, 16640), (8840, 16352), (8960, 16133), (9344, 15470), (9490, 15232), (9520, 15184), (9928, 14560), (10220, 14144), (10880, 13286), (11648, 12410), (11680, 12376)]