577451520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 240

約数和(自身を含む): 2033789472

約数和(自身を除く): 1456337952

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, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 256, 284, 288, 320, 353, 355, 360, 384, 426, 480, 512, 568, 576, 639, 640, 706, 710, 720, 768, 852, 960, 1059, 1065, 1136, 1152, 1278, 1280, 1412, 1420, 1440, 1536, 1704, 1765, 1920, 2118, 2130, 2272, 2304, 2556, 2560, 2824, 2840, 2880, 3177, 3195, 3408, 3530, 3840, 4236, 4260, 4544, 4608, 5112, 5295, 5648, 5680, 5760, 6354, 6390, 6816, 7060, 7680, 8472, 8520, 9088, 10224, 10590, 11296, 11360, 11520, 12708, 12780, 13632, 14120, 15885, 16944, 17040, 18176, 20448, 21180, 22592, 22720, 23040, 25063, 25416, 25560, 27264, 28240, 31770, 33888, 34080, 36352, 40896, 42360, 45184, 45440, 50126, 50832, 51120, 54528, 56480, 63540, 67776, 68160, 75189, 81792, 84720, 90368, 90880, 100252, 101664, 102240, 109056, 112960, 125315, 127080, 135552, 136320, 150378, 163584, 169440, 180736, 181760, 200504, 203328, 204480, 225567, 225920, 250630, 254160, 271104, 272640, 300756, 327168, 338880, 375945, 401008, 406656, 408960, 451134, 451840, 501260, 508320, 542208, 545280, 601512, 677760, 751890, 802016, 813312, 817920, 902268, 903680, 1002520, 1016640, 1127835, 1203024, 1355520, 1503780, 1604032, 1626624, 1635840, 1804536, 2005040, 2033280, 2255670, 2406048, 2711040, 3007560, 3208064, 3609072, 4010080, 4066560, 4511340, 4812096, 6015120, 6416128, 7218144, 8020160, 8133120, 9022680, 9624192, 12030240, 12832256, 14436288, 16040320, 18045360, 19248384, 24060480, 28872576, 32080640, 36090720, 38496768, 48120960, 57745152, 64161280, 72181440, 96241920, 115490304, 144362880, 192483840, 288725760, 577451520]

約数ペア:

[(1, 577451520), (2, 288725760), (3, 192483840), (4, 144362880), (5, 115490304), (6, 96241920), (8, 72181440), (9, 64161280), (10, 57745152), (12, 48120960), (15, 38496768), (16, 36090720), (18, 32080640), (20, 28872576), (24, 24060480), (30, 19248384), (32, 18045360), (36, 16040320), (40, 14436288), (45, 12832256), (48, 12030240), (60, 9624192), (64, 9022680), (71, 8133120), (72, 8020160), (80, 7218144), (90, 6416128), (96, 6015120), (120, 4812096), (128, 4511340), (142, 4066560), (144, 4010080), (160, 3609072), (180, 3208064), (192, 3007560), (213, 2711040), (240, 2406048), (256, 2255670), (284, 2033280), (288, 2005040), (320, 1804536), (353, 1635840), (355, 1626624), (360, 1604032), (384, 1503780), (426, 1355520), (480, 1203024), (512, 1127835), (568, 1016640), (576, 1002520), (639, 903680), (640, 902268), (706, 817920), (710, 813312), (720, 802016), (768, 751890), (852, 677760), (960, 601512), (1059, 545280), (1065, 542208), (1136, 508320), (1152, 501260), (1278, 451840), (1280, 451134), (1412, 408960), (1420, 406656), (1440, 401008), (1536, 375945), (1704, 338880), (1765, 327168), (1920, 300756), (2118, 272640), (2130, 271104), (2272, 254160), (2304, 250630), (2556, 225920), (2560, 225567), (2824, 204480), (2840, 203328), (2880, 200504), (3177, 181760), (3195, 180736), (3408, 169440), (3530, 163584), (3840, 150378), (4236, 136320), (4260, 135552), (4544, 127080), (4608, 125315), (5112, 112960), (5295, 109056), (5648, 102240), (5680, 101664), (5760, 100252), (6354, 90880), (6390, 90368), (6816, 84720), (7060, 81792), (7680, 75189), (8472, 68160), (8520, 67776), (9088, 63540), (10224, 56480), (10590, 54528), (11296, 51120), (11360, 50832), (11520, 50126), (12708, 45440), (12780, 45184), (13632, 42360), (14120, 40896), (15885, 36352), (16944, 34080), (17040, 33888), (18176, 31770), (20448, 28240), (21180, 27264), (22592, 25560), (22720, 25416), (23040, 25063)]