103472640

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{499}}^1$

素因数の和:534

約数の個数: 200

約数和(自身を含む): 371349000

約数和(自身を除く): 267876360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 499, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 998, 1080, 1152, 1280, 1296, 1440, 1497, 1536, 1620, 1728, 1920, 1996, 2160, 2304, 2495, 2560, 2592, 2880, 2994, 3240, 3456, 3840, 3992, 4320, 4491, 4608, 4990, 5184, 5760, 5988, 6480, 6912, 7485, 7680, 7984, 8640, 8982, 9980, 10368, 11520, 11976, 12960, 13473, 13824, 14970, 15968, 17280, 17964, 19960, 20736, 22455, 23040, 23952, 25920, 26946, 29940, 31936, 34560, 35928, 39920, 40419, 41472, 44910, 47904, 51840, 53892, 59880, 63872, 67365, 69120, 71856, 79840, 80838, 89820, 95808, 103680, 107784, 119760, 127744, 134730, 143712, 159680, 161676, 179640, 191616, 202095, 207360, 215568, 239520, 255488, 269460, 287424, 319360, 323352, 359280, 383232, 404190, 431136, 479040, 538920, 574848, 638720, 646704, 718560, 766464, 808380, 862272, 958080, 1077840, 1149696, 1277440, 1293408, 1437120, 1616760, 1724544, 1916160, 2155680, 2299392, 2586816, 2874240, 3233520, 3449088, 3832320, 4311360, 5173632, 5748480, 6467040, 6898176, 8622720, 10347264, 11496960, 12934080, 17245440, 20694528, 25868160, 34490880, 51736320, 103472640]

約数ペア:

[(1, 103472640), (2, 51736320), (3, 34490880), (4, 25868160), (5, 20694528), (6, 17245440), (8, 12934080), (9, 11496960), (10, 10347264), (12, 8622720), (15, 6898176), (16, 6467040), (18, 5748480), (20, 5173632), (24, 4311360), (27, 3832320), (30, 3449088), (32, 3233520), (36, 2874240), (40, 2586816), (45, 2299392), (48, 2155680), (54, 1916160), (60, 1724544), (64, 1616760), (72, 1437120), (80, 1293408), (81, 1277440), (90, 1149696), (96, 1077840), (108, 958080), (120, 862272), (128, 808380), (135, 766464), (144, 718560), (160, 646704), (162, 638720), (180, 574848), (192, 538920), (216, 479040), (240, 431136), (256, 404190), (270, 383232), (288, 359280), (320, 323352), (324, 319360), (360, 287424), (384, 269460), (405, 255488), (432, 239520), (480, 215568), (499, 207360), (512, 202095), (540, 191616), (576, 179640), (640, 161676), (648, 159680), (720, 143712), (768, 134730), (810, 127744), (864, 119760), (960, 107784), (998, 103680), (1080, 95808), (1152, 89820), (1280, 80838), (1296, 79840), (1440, 71856), (1497, 69120), (1536, 67365), (1620, 63872), (1728, 59880), (1920, 53892), (1996, 51840), (2160, 47904), (2304, 44910), (2495, 41472), (2560, 40419), (2592, 39920), (2880, 35928), (2994, 34560), (3240, 31936), (3456, 29940), (3840, 26946), (3992, 25920), (4320, 23952), (4491, 23040), (4608, 22455), (4990, 20736), (5184, 19960), (5760, 17964), (5988, 17280), (6480, 15968), (6912, 14970), (7485, 13824), (7680, 13473), (7984, 12960), (8640, 11976), (8982, 11520), (9980, 10368)]