259119360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 216

約数和(自身を含む): 910675584

約数和(自身を除く): 651556224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 256, 271, 288, 320, 332, 360, 384, 415, 480, 498, 542, 576, 640, 664, 720, 747, 768, 813, 830, 960, 996, 1084, 1152, 1245, 1280, 1328, 1355, 1440, 1494, 1626, 1660, 1920, 1992, 2168, 2304, 2439, 2490, 2656, 2710, 2880, 2988, 3252, 3320, 3735, 3840, 3984, 4065, 4336, 4878, 4980, 5312, 5420, 5760, 5976, 6504, 6640, 7470, 7968, 8130, 8672, 9756, 9960, 10624, 10840, 11520, 11952, 12195, 13008, 13280, 14940, 15936, 16260, 17344, 19512, 19920, 21248, 21680, 22493, 23904, 24390, 26016, 26560, 29880, 31872, 32520, 34688, 39024, 39840, 43360, 44986, 47808, 48780, 52032, 53120, 59760, 63744, 65040, 67479, 69376, 78048, 79680, 86720, 89972, 95616, 97560, 104064, 106240, 112465, 119520, 130080, 134958, 156096, 159360, 173440, 179944, 191232, 195120, 202437, 208128, 224930, 239040, 260160, 269916, 312192, 318720, 337395, 346880, 359888, 390240, 404874, 449860, 478080, 520320, 539832, 624384, 674790, 719776, 780480, 809748, 899720, 956160, 1012185, 1040640, 1079664, 1349580, 1439552, 1560960, 1619496, 1799440, 2024370, 2159328, 2699160, 2879104, 3121920, 3238992, 3598880, 4048740, 4318656, 5398320, 5758208, 6477984, 7197760, 8097480, 8637312, 10796640, 12955968, 14395520, 16194960, 17274624, 21593280, 25911936, 28791040, 32389920, 43186560, 51823872, 64779840, 86373120, 129559680, 259119360]

約数ペア:

[(1, 259119360), (2, 129559680), (3, 86373120), (4, 64779840), (5, 51823872), (6, 43186560), (8, 32389920), (9, 28791040), (10, 25911936), (12, 21593280), (15, 17274624), (16, 16194960), (18, 14395520), (20, 12955968), (24, 10796640), (30, 8637312), (32, 8097480), (36, 7197760), (40, 6477984), (45, 5758208), (48, 5398320), (60, 4318656), (64, 4048740), (72, 3598880), (80, 3238992), (83, 3121920), (90, 2879104), (96, 2699160), (120, 2159328), (128, 2024370), (144, 1799440), (160, 1619496), (166, 1560960), (180, 1439552), (192, 1349580), (240, 1079664), (249, 1040640), (256, 1012185), (271, 956160), (288, 899720), (320, 809748), (332, 780480), (360, 719776), (384, 674790), (415, 624384), (480, 539832), (498, 520320), (542, 478080), (576, 449860), (640, 404874), (664, 390240), (720, 359888), (747, 346880), (768, 337395), (813, 318720), (830, 312192), (960, 269916), (996, 260160), (1084, 239040), (1152, 224930), (1245, 208128), (1280, 202437), (1328, 195120), (1355, 191232), (1440, 179944), (1494, 173440), (1626, 159360), (1660, 156096), (1920, 134958), (1992, 130080), (2168, 119520), (2304, 112465), (2439, 106240), (2490, 104064), (2656, 97560), (2710, 95616), (2880, 89972), (2988, 86720), (3252, 79680), (3320, 78048), (3735, 69376), (3840, 67479), (3984, 65040), (4065, 63744), (4336, 59760), (4878, 53120), (4980, 52032), (5312, 48780), (5420, 47808), (5760, 44986), (5976, 43360), (6504, 39840), (6640, 39024), (7470, 34688), (7968, 32520), (8130, 31872), (8672, 29880), (9756, 26560), (9960, 26016), (10624, 24390), (10840, 23904), (11520, 22493), (11952, 21680), (12195, 21248), (13008, 19920), (13280, 19512), (14940, 17344), (15936, 16260)]