335312640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2279

約数の個数: 216

約数和(自身を含む): 1249946880

約数和(自身を除く): 914634240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2239, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4478, 4680, 4992, 5760, 6240, 6717, 7488, 8320, 8956, 9360, 9984, 11195, 11520, 12480, 13434, 14976, 16640, 17912, 18720, 20151, 22390, 24960, 26868, 29107, 29952, 33585, 35824, 37440, 40302, 44780, 49920, 53736, 58214, 67170, 71648, 74880, 80604, 87321, 89560, 100755, 107472, 116428, 134340, 143296, 145535, 149760, 161208, 174642, 179120, 201510, 214944, 232856, 261963, 268680, 286592, 291070, 322416, 349284, 358240, 403020, 429888, 436605, 465712, 523926, 537360, 573184, 582140, 644832, 698568, 716480, 806040, 859776, 873210, 931424, 1047852, 1074720, 1164280, 1289664, 1309815, 1397136, 1432960, 1612080, 1719552, 1746420, 1862848, 2095704, 2149440, 2328560, 2579328, 2619630, 2794272, 2865920, 3224160, 3492840, 3725696, 4191408, 4298880, 4657120, 5158656, 5239260, 5588544, 6448320, 6985680, 7451392, 8382816, 8597760, 9314240, 10478520, 11177088, 12896640, 13971360, 16765632, 18628480, 20957040, 22354176, 25793280, 27942720, 33531264, 37256960, 41914080, 55885440, 67062528, 83828160, 111770880, 167656320, 335312640]

約数ペア:

[(1, 335312640), (2, 167656320), (3, 111770880), (4, 83828160), (5, 67062528), (6, 55885440), (8, 41914080), (9, 37256960), (10, 33531264), (12, 27942720), (13, 25793280), (15, 22354176), (16, 20957040), (18, 18628480), (20, 16765632), (24, 13971360), (26, 12896640), (30, 11177088), (32, 10478520), (36, 9314240), (39, 8597760), (40, 8382816), (45, 7451392), (48, 6985680), (52, 6448320), (60, 5588544), (64, 5239260), (65, 5158656), (72, 4657120), (78, 4298880), (80, 4191408), (90, 3725696), (96, 3492840), (104, 3224160), (117, 2865920), (120, 2794272), (128, 2619630), (130, 2579328), (144, 2328560), (156, 2149440), (160, 2095704), (180, 1862848), (192, 1746420), (195, 1719552), (208, 1612080), (234, 1432960), (240, 1397136), (256, 1309815), (260, 1289664), (288, 1164280), (312, 1074720), (320, 1047852), (360, 931424), (384, 873210), (390, 859776), (416, 806040), (468, 716480), (480, 698568), (520, 644832), (576, 582140), (585, 573184), (624, 537360), (640, 523926), (720, 465712), (768, 436605), (780, 429888), (832, 403020), (936, 358240), (960, 349284), (1040, 322416), (1152, 291070), (1170, 286592), (1248, 268680), (1280, 261963), (1440, 232856), (1560, 214944), (1664, 201510), (1872, 179120), (1920, 174642), (2080, 161208), (2239, 149760), (2304, 145535), (2340, 143296), (2496, 134340), (2880, 116428), (3120, 107472), (3328, 100755), (3744, 89560), (3840, 87321), (4160, 80604), (4478, 74880), (4680, 71648), (4992, 67170), (5760, 58214), (6240, 53736), (6717, 49920), (7488, 44780), (8320, 40302), (8956, 37440), (9360, 35824), (9984, 33585), (11195, 29952), (11520, 29107), (12480, 26868), (13434, 24960), (14976, 22390), (16640, 20151), (17912, 18720)]