223488000

素因数分解:

$2^{11}\times 3^2\times 5^3\times {\mathrm{97}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 813856680

約数和(自身を除く): 590368680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 97, 100, 120, 125, 128, 144, 150, 160, 180, 192, 194, 200, 225, 240, 250, 256, 288, 291, 300, 320, 360, 375, 384, 388, 400, 450, 480, 485, 500, 512, 576, 582, 600, 640, 720, 750, 768, 776, 800, 873, 900, 960, 970, 1000, 1024, 1125, 1152, 1164, 1200, 1280, 1440, 1455, 1500, 1536, 1552, 1600, 1746, 1800, 1920, 1940, 2000, 2048, 2250, 2304, 2328, 2400, 2425, 2560, 2880, 2910, 3000, 3072, 3104, 3200, 3492, 3600, 3840, 3880, 4000, 4365, 4500, 4608, 4656, 4800, 4850, 5120, 5760, 5820, 6000, 6144, 6208, 6400, 6984, 7200, 7275, 7680, 7760, 8000, 8730, 9000, 9216, 9312, 9600, 9700, 10240, 11520, 11640, 12000, 12125, 12416, 12800, 13968, 14400, 14550, 15360, 15520, 16000, 17460, 18000, 18432, 18624, 19200, 19400, 21825, 23040, 23280, 24000, 24250, 24832, 25600, 27936, 28800, 29100, 30720, 31040, 32000, 34920, 36000, 36375, 37248, 38400, 38800, 43650, 46080, 46560, 48000, 48500, 49664, 51200, 55872, 57600, 58200, 62080, 64000, 69840, 72000, 72750, 74496, 76800, 77600, 87300, 92160, 93120, 96000, 97000, 99328, 109125, 111744, 115200, 116400, 124160, 128000, 139680, 144000, 145500, 148992, 153600, 155200, 174600, 186240, 192000, 194000, 198656, 218250, 223488, 230400, 232800, 248320, 256000, 279360, 288000, 291000, 297984, 310400, 349200, 372480, 384000, 388000, 436500, 446976, 460800, 465600, 496640, 558720, 576000, 582000, 595968, 620800, 698400, 744960, 768000, 776000, 873000, 893952, 931200, 993280, 1117440, 1152000, 1164000, 1241600, 1396800, 1489920, 1552000, 1746000, 1787904, 1862400, 2234880, 2304000, 2328000, 2483200, 2793600, 2979840, 3104000, 3492000, 3724800, 4469760, 4656000, 4966400, 5587200, 6208000, 6984000, 7449600, 8939520, 9312000, 11174400, 12416000, 13968000, 14899200, 18624000, 22348800, 24832000, 27936000, 37248000, 44697600, 55872000, 74496000, 111744000, 223488000]

約数ペア:

[(1, 223488000), (2, 111744000), (3, 74496000), (4, 55872000), (5, 44697600), (6, 37248000), (8, 27936000), (9, 24832000), (10, 22348800), (12, 18624000), (15, 14899200), (16, 13968000), (18, 12416000), (20, 11174400), (24, 9312000), (25, 8939520), (30, 7449600), (32, 6984000), (36, 6208000), (40, 5587200), (45, 4966400), (48, 4656000), (50, 4469760), (60, 3724800), (64, 3492000), (72, 3104000), (75, 2979840), (80, 2793600), (90, 2483200), (96, 2328000), (97, 2304000), (100, 2234880), (120, 1862400), (125, 1787904), (128, 1746000), (144, 1552000), (150, 1489920), (160, 1396800), (180, 1241600), (192, 1164000), (194, 1152000), (200, 1117440), (225, 993280), (240, 931200), (250, 893952), (256, 873000), (288, 776000), (291, 768000), (300, 744960), (320, 698400), (360, 620800), (375, 595968), (384, 582000), (388, 576000), (400, 558720), (450, 496640), (480, 465600), (485, 460800), (500, 446976), (512, 436500), (576, 388000), (582, 384000), (600, 372480), (640, 349200), (720, 310400), (750, 297984), (768, 291000), (776, 288000), (800, 279360), (873, 256000), (900, 248320), (960, 232800), (970, 230400), (1000, 223488), (1024, 218250), (1125, 198656), (1152, 194000), (1164, 192000), (1200, 186240), (1280, 174600), (1440, 155200), (1455, 153600), (1500, 148992), (1536, 145500), (1552, 144000), (1600, 139680), (1746, 128000), (1800, 124160), (1920, 116400), (1940, 115200), (2000, 111744), (2048, 109125), (2250, 99328), (2304, 97000), (2328, 96000), (2400, 93120), (2425, 92160), (2560, 87300), (2880, 77600), (2910, 76800), (3000, 74496), (3072, 72750), (3104, 72000), (3200, 69840), (3492, 64000), (3600, 62080), (3840, 58200), (3880, 57600), (4000, 55872), (4365, 51200), (4500, 49664), (4608, 48500), (4656, 48000), (4800, 46560), (4850, 46080), (5120, 43650), (5760, 38800), (5820, 38400), (6000, 37248), (6144, 36375), (6208, 36000), (6400, 34920), (6984, 32000), (7200, 31040), (7275, 30720), (7680, 29100), (7760, 28800), (8000, 27936), (8730, 25600), (9000, 24832), (9216, 24250), (9312, 24000), (9600, 23280), (9700, 23040), (10240, 21825), (11520, 19400), (11640, 19200), (12000, 18624), (12125, 18432), (12416, 18000), (12800, 17460), (13968, 16000), (14400, 15520), (14550, 15360)]