470688960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:903

約数の個数: 224

約数和(自身を含む): 1729313280

約数和(自身を除く): 1258624320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 192, 210, 224, 240, 267, 280, 320, 336, 356, 420, 445, 448, 480, 534, 560, 623, 672, 712, 787, 840, 890, 960, 1068, 1120, 1246, 1335, 1344, 1424, 1574, 1680, 1780, 1869, 2136, 2240, 2361, 2492, 2670, 2848, 3115, 3148, 3360, 3560, 3738, 3935, 4272, 4722, 4984, 5340, 5509, 5696, 6230, 6296, 6720, 7120, 7476, 7870, 8544, 9345, 9444, 9968, 10680, 11018, 11805, 12460, 12592, 14240, 14952, 15740, 16527, 17088, 18690, 18888, 19936, 21360, 22036, 23610, 24920, 25184, 27545, 28480, 29904, 31480, 33054, 37380, 37776, 39872, 42720, 44072, 47220, 49840, 50368, 55090, 59808, 62960, 66108, 70043, 74760, 75552, 82635, 85440, 88144, 94440, 99680, 110180, 119616, 125920, 132216, 140086, 149520, 151104, 165270, 176288, 188880, 199360, 210129, 220360, 251840, 264432, 280172, 299040, 330540, 350215, 352576, 377760, 420258, 440720, 490301, 528864, 560344, 598080, 661080, 700430, 755520, 840516, 881440, 980602, 1050645, 1057728, 1120688, 1322160, 1400860, 1470903, 1681032, 1762880, 1961204, 2101290, 2241376, 2451505, 2644320, 2801720, 2941806, 3362064, 3922408, 4202580, 4482752, 4903010, 5288640, 5603440, 5883612, 6724128, 7354515, 7844816, 8405160, 9806020, 11206880, 11767224, 13448256, 14709030, 15689632, 16810320, 19612040, 22413760, 23534448, 29418060, 31379264, 33620640, 39224080, 47068896, 58836120, 67241280, 78448160, 94137792, 117672240, 156896320, 235344480, 470688960]

約数ペア:

[(1, 470688960), (2, 235344480), (3, 156896320), (4, 117672240), (5, 94137792), (6, 78448160), (7, 67241280), (8, 58836120), (10, 47068896), (12, 39224080), (14, 33620640), (15, 31379264), (16, 29418060), (20, 23534448), (21, 22413760), (24, 19612040), (28, 16810320), (30, 15689632), (32, 14709030), (35, 13448256), (40, 11767224), (42, 11206880), (48, 9806020), (56, 8405160), (60, 7844816), (64, 7354515), (70, 6724128), (80, 5883612), (84, 5603440), (89, 5288640), (96, 4903010), (105, 4482752), (112, 4202580), (120, 3922408), (140, 3362064), (160, 2941806), (168, 2801720), (178, 2644320), (192, 2451505), (210, 2241376), (224, 2101290), (240, 1961204), (267, 1762880), (280, 1681032), (320, 1470903), (336, 1400860), (356, 1322160), (420, 1120688), (445, 1057728), (448, 1050645), (480, 980602), (534, 881440), (560, 840516), (623, 755520), (672, 700430), (712, 661080), (787, 598080), (840, 560344), (890, 528864), (960, 490301), (1068, 440720), (1120, 420258), (1246, 377760), (1335, 352576), (1344, 350215), (1424, 330540), (1574, 299040), (1680, 280172), (1780, 264432), (1869, 251840), (2136, 220360), (2240, 210129), (2361, 199360), (2492, 188880), (2670, 176288), (2848, 165270), (3115, 151104), (3148, 149520), (3360, 140086), (3560, 132216), (3738, 125920), (3935, 119616), (4272, 110180), (4722, 99680), (4984, 94440), (5340, 88144), (5509, 85440), (5696, 82635), (6230, 75552), (6296, 74760), (6720, 70043), (7120, 66108), (7476, 62960), (7870, 59808), (8544, 55090), (9345, 50368), (9444, 49840), (9968, 47220), (10680, 44072), (11018, 42720), (11805, 39872), (12460, 37776), (12592, 37380), (14240, 33054), (14952, 31480), (15740, 29904), (16527, 28480), (17088, 27545), (18690, 25184), (18888, 24920), (19936, 23610), (21360, 22036)]