384912640

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:90

約数の個数: 324

約数和(自身を含む): 1198517796

約数和(自身を除く): 813605156

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 49, 56, 64, 68, 70, 76, 80, 85, 95, 98, 112, 119, 128, 133, 136, 140, 152, 160, 170, 190, 196, 224, 238, 245, 256, 266, 272, 280, 304, 320, 323, 340, 361, 380, 392, 448, 476, 490, 532, 544, 560, 595, 608, 640, 646, 665, 680, 722, 760, 784, 833, 896, 931, 952, 980, 1064, 1088, 1120, 1190, 1216, 1280, 1292, 1330, 1360, 1444, 1520, 1568, 1615, 1666, 1792, 1805, 1862, 1904, 1960, 2128, 2176, 2240, 2261, 2380, 2432, 2527, 2584, 2660, 2720, 2888, 3040, 3136, 3230, 3332, 3610, 3724, 3808, 3920, 4165, 4256, 4352, 4480, 4522, 4655, 4760, 4864, 5054, 5168, 5320, 5440, 5776, 6080, 6137, 6272, 6460, 6664, 7220, 7448, 7616, 7840, 8330, 8512, 8960, 9044, 9310, 9520, 10108, 10336, 10640, 10880, 11305, 11552, 12160, 12274, 12544, 12635, 12920, 13328, 14440, 14896, 15232, 15680, 15827, 16660, 17024, 17689, 18088, 18620, 19040, 20216, 20672, 21280, 21760, 22610, 23104, 24320, 24548, 25270, 25840, 26656, 28880, 29792, 30464, 30685, 31360, 31654, 33320, 34048, 35378, 36176, 37240, 38080, 40432, 41344, 42560, 42959, 45220, 46208, 49096, 50540, 51680, 53312, 57760, 59584, 61370, 62720, 63308, 66640, 70756, 72352, 74480, 76160, 79135, 80864, 82688, 85120, 85918, 88445, 90440, 92416, 98192, 101080, 103360, 106624, 115520, 119168, 122740, 126616, 133280, 141512, 144704, 148960, 152320, 158270, 161728, 170240, 171836, 176890, 180880, 196384, 202160, 206720, 213248, 214795, 231040, 238336, 245480, 253232, 266560, 283024, 289408, 297920, 300713, 316540, 323456, 343672, 353780, 361760, 392768, 404320, 413440, 429590, 462080, 490960, 506464, 533120, 566048, 578816, 595840, 601426, 633080, 646912, 687344, 707560, 723520, 785536, 808640, 859180, 981920, 1012928, 1066240, 1132096, 1191680, 1202852, 1266160, 1374688, 1415120, 1447040, 1503565, 1571072, 1617280, 1718360, 1963840, 2025856, 2264192, 2405704, 2532320, 2749376, 2830240, 2894080, 3007130, 3234560, 3436720, 3927680, 4051712, 4528384, 4811408, 5064640, 5498752, 5660480, 6014260, 6873440, 7855360, 9622816, 10129280, 10997504, 11320960, 12028520, 13746880, 19245632, 20258560, 22641920, 24057040, 27493760, 38491264, 48114080, 54987520, 76982528, 96228160, 192456320, 384912640]

約数ペア:

[(1, 384912640), (2, 192456320), (4, 96228160), (5, 76982528), (7, 54987520), (8, 48114080), (10, 38491264), (14, 27493760), (16, 24057040), (17, 22641920), (19, 20258560), (20, 19245632), (28, 13746880), (32, 12028520), (34, 11320960), (35, 10997504), (38, 10129280), (40, 9622816), (49, 7855360), (56, 6873440), (64, 6014260), (68, 5660480), (70, 5498752), (76, 5064640), (80, 4811408), (85, 4528384), (95, 4051712), (98, 3927680), (112, 3436720), (119, 3234560), (128, 3007130), (133, 2894080), (136, 2830240), (140, 2749376), (152, 2532320), (160, 2405704), (170, 2264192), (190, 2025856), (196, 1963840), (224, 1718360), (238, 1617280), (245, 1571072), (256, 1503565), (266, 1447040), (272, 1415120), (280, 1374688), (304, 1266160), (320, 1202852), (323, 1191680), (340, 1132096), (361, 1066240), (380, 1012928), (392, 981920), (448, 859180), (476, 808640), (490, 785536), (532, 723520), (544, 707560), (560, 687344), (595, 646912), (608, 633080), (640, 601426), (646, 595840), (665, 578816), (680, 566048), (722, 533120), (760, 506464), (784, 490960), (833, 462080), (896, 429590), (931, 413440), (952, 404320), (980, 392768), (1064, 361760), (1088, 353780), (1120, 343672), (1190, 323456), (1216, 316540), (1280, 300713), (1292, 297920), (1330, 289408), (1360, 283024), (1444, 266560), (1520, 253232), (1568, 245480), (1615, 238336), (1666, 231040), (1792, 214795), (1805, 213248), (1862, 206720), (1904, 202160), (1960, 196384), (2128, 180880), (2176, 176890), (2240, 171836), (2261, 170240), (2380, 161728), (2432, 158270), (2527, 152320), (2584, 148960), (2660, 144704), (2720, 141512), (2888, 133280), (3040, 126616), (3136, 122740), (3230, 119168), (3332, 115520), (3610, 106624), (3724, 103360), (3808, 101080), (3920, 98192), (4165, 92416), (4256, 90440), (4352, 88445), (4480, 85918), (4522, 85120), (4655, 82688), (4760, 80864), (4864, 79135), (5054, 76160), (5168, 74480), (5320, 72352), (5440, 70756), (5776, 66640), (6080, 63308), (6137, 62720), (6272, 61370), (6460, 59584), (6664, 57760), (7220, 53312), (7448, 51680), (7616, 50540), (7840, 49096), (8330, 46208), (8512, 45220), (8960, 42959), (9044, 42560), (9310, 41344), (9520, 40432), (10108, 38080), (10336, 37240), (10640, 36176), (10880, 35378), (11305, 34048), (11552, 33320), (12160, 31654), (12274, 31360), (12544, 30685), (12635, 30464), (12920, 29792), (13328, 28880), (14440, 26656), (14896, 25840), (15232, 25270), (15680, 24548), (15827, 24320), (16660, 23104), (17024, 22610), (17689, 21760), (18088, 21280), (18620, 20672), (19040, 20216)]