685054080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5171}}^1$

素因数の和:5219

約数の個数: 192

約数和(自身を含む): 2468905920

約数和(自身を除く): 1783851840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 4140, 4416, 5171, 5520, 5760, 6624, 7360, 8280, 8832, 10342, 11040, 13248, 14720, 15513, 16560, 20684, 22080, 25855, 26496, 31026, 33120, 41368, 44160, 46539, 51710, 62052, 66240, 77565, 82736, 93078, 103420, 118933, 124104, 132480, 155130, 165472, 186156, 206840, 232695, 237866, 248208, 310260, 330944, 356799, 372312, 413680, 465390, 475732, 496416, 594665, 620520, 661888, 713598, 744624, 827360, 930780, 951464, 992832, 1070397, 1189330, 1241040, 1427196, 1489248, 1654720, 1783995, 1861560, 1902928, 1985664, 2140794, 2378660, 2482080, 2854392, 2978496, 3309440, 3567990, 3723120, 3805856, 4281588, 4757320, 4964160, 5351985, 5708784, 5956992, 7135980, 7446240, 7611712, 8563176, 9514640, 9928320, 10703970, 11417568, 14271960, 14892480, 15223424, 17126352, 19029280, 21407940, 22835136, 28543920, 29784960, 34252704, 38058560, 42815880, 45670272, 57087840, 68505408, 76117120, 85631760, 114175680, 137010816, 171263520, 228351360, 342527040, 685054080]

約数ペア:

[(1, 685054080), (2, 342527040), (3, 228351360), (4, 171263520), (5, 137010816), (6, 114175680), (8, 85631760), (9, 76117120), (10, 68505408), (12, 57087840), (15, 45670272), (16, 42815880), (18, 38058560), (20, 34252704), (23, 29784960), (24, 28543920), (30, 22835136), (32, 21407940), (36, 19029280), (40, 17126352), (45, 15223424), (46, 14892480), (48, 14271960), (60, 11417568), (64, 10703970), (69, 9928320), (72, 9514640), (80, 8563176), (90, 7611712), (92, 7446240), (96, 7135980), (115, 5956992), (120, 5708784), (128, 5351985), (138, 4964160), (144, 4757320), (160, 4281588), (180, 3805856), (184, 3723120), (192, 3567990), (207, 3309440), (230, 2978496), (240, 2854392), (276, 2482080), (288, 2378660), (320, 2140794), (345, 1985664), (360, 1902928), (368, 1861560), (384, 1783995), (414, 1654720), (460, 1489248), (480, 1427196), (552, 1241040), (576, 1189330), (640, 1070397), (690, 992832), (720, 951464), (736, 930780), (828, 827360), (920, 744624), (960, 713598), (1035, 661888), (1104, 620520), (1152, 594665), (1380, 496416), (1440, 475732), (1472, 465390), (1656, 413680), (1840, 372312), (1920, 356799), (2070, 330944), (2208, 310260), (2760, 248208), (2880, 237866), (2944, 232695), (3312, 206840), (3680, 186156), (4140, 165472), (4416, 155130), (5171, 132480), (5520, 124104), (5760, 118933), (6624, 103420), (7360, 93078), (8280, 82736), (8832, 77565), (10342, 66240), (11040, 62052), (13248, 51710), (14720, 46539), (15513, 44160), (16560, 41368), (20684, 33120), (22080, 31026), (25855, 26496)]