120673280

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 264

約数和(自身を含む): 372439368

約数和(自身を除く): 251766088

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 49, 52, 56, 64, 65, 70, 74, 80, 91, 98, 104, 112, 128, 130, 140, 148, 160, 182, 185, 196, 208, 224, 245, 256, 259, 260, 280, 296, 320, 364, 370, 392, 416, 448, 455, 481, 490, 512, 518, 520, 560, 592, 637, 640, 728, 740, 784, 832, 896, 910, 962, 980, 1024, 1036, 1040, 1120, 1184, 1274, 1280, 1295, 1456, 1480, 1568, 1664, 1792, 1813, 1820, 1924, 1960, 2072, 2080, 2240, 2368, 2405, 2548, 2560, 2590, 2912, 2960, 3136, 3185, 3328, 3367, 3584, 3626, 3640, 3848, 3920, 4144, 4160, 4480, 4736, 4810, 5096, 5120, 5180, 5824, 5920, 6272, 6370, 6656, 6734, 7168, 7252, 7280, 7696, 7840, 8288, 8320, 8960, 9065, 9472, 9620, 10192, 10360, 11648, 11840, 12544, 12740, 13312, 13468, 14504, 14560, 15392, 15680, 16576, 16640, 16835, 17920, 18130, 18944, 19240, 20384, 20720, 23296, 23569, 23680, 25088, 25480, 26936, 29008, 29120, 30784, 31360, 33152, 33280, 33670, 35840, 36260, 37888, 38480, 40768, 41440, 46592, 47138, 47360, 50176, 50960, 53872, 58016, 58240, 61568, 62720, 66304, 66560, 67340, 72520, 76960, 81536, 82880, 93184, 94276, 94720, 101920, 107744, 116032, 116480, 117845, 123136, 125440, 132608, 134680, 145040, 153920, 163072, 165760, 188552, 189440, 203840, 215488, 232064, 232960, 235690, 246272, 250880, 265216, 269360, 290080, 307840, 326144, 331520, 377104, 407680, 430976, 464128, 465920, 471380, 492544, 538720, 580160, 615680, 652288, 663040, 754208, 815360, 861952, 928256, 942760, 1077440, 1160320, 1231360, 1326080, 1508416, 1630720, 1723904, 1856512, 1885520, 2154880, 2320640, 2462720, 3016832, 3261440, 3447808, 3771040, 4309760, 4641280, 6033664, 7542080, 8619520, 9282560, 12067328, 15084160, 17239040, 24134656, 30168320, 60336640, 120673280]

約数ペア:

[(1, 120673280), (2, 60336640), (4, 30168320), (5, 24134656), (7, 17239040), (8, 15084160), (10, 12067328), (13, 9282560), (14, 8619520), (16, 7542080), (20, 6033664), (26, 4641280), (28, 4309760), (32, 3771040), (35, 3447808), (37, 3261440), (40, 3016832), (49, 2462720), (52, 2320640), (56, 2154880), (64, 1885520), (65, 1856512), (70, 1723904), (74, 1630720), (80, 1508416), (91, 1326080), (98, 1231360), (104, 1160320), (112, 1077440), (128, 942760), (130, 928256), (140, 861952), (148, 815360), (160, 754208), (182, 663040), (185, 652288), (196, 615680), (208, 580160), (224, 538720), (245, 492544), (256, 471380), (259, 465920), (260, 464128), (280, 430976), (296, 407680), (320, 377104), (364, 331520), (370, 326144), (392, 307840), (416, 290080), (448, 269360), (455, 265216), (481, 250880), (490, 246272), (512, 235690), (518, 232960), (520, 232064), (560, 215488), (592, 203840), (637, 189440), (640, 188552), (728, 165760), (740, 163072), (784, 153920), (832, 145040), (896, 134680), (910, 132608), (962, 125440), (980, 123136), (1024, 117845), (1036, 116480), (1040, 116032), (1120, 107744), (1184, 101920), (1274, 94720), (1280, 94276), (1295, 93184), (1456, 82880), (1480, 81536), (1568, 76960), (1664, 72520), (1792, 67340), (1813, 66560), (1820, 66304), (1924, 62720), (1960, 61568), (2072, 58240), (2080, 58016), (2240, 53872), (2368, 50960), (2405, 50176), (2548, 47360), (2560, 47138), (2590, 46592), (2912, 41440), (2960, 40768), (3136, 38480), (3185, 37888), (3328, 36260), (3367, 35840), (3584, 33670), (3626, 33280), (3640, 33152), (3848, 31360), (3920, 30784), (4144, 29120), (4160, 29008), (4480, 26936), (4736, 25480), (4810, 25088), (5096, 23680), (5120, 23569), (5180, 23296), (5824, 20720), (5920, 20384), (6272, 19240), (6370, 18944), (6656, 18130), (6734, 17920), (7168, 16835), (7252, 16640), (7280, 16576), (7696, 15680), (7840, 15392), (8288, 14560), (8320, 14504), (8960, 13468), (9065, 13312), (9472, 12740), (9620, 12544), (10192, 11840), (10360, 11648)]