130406400

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{283}}^1$

素因数の和:321

約数の個数: 216

約数和(自身を含む): 468680940

約数和(自身を除く): 338274540

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, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 283, 288, 300, 320, 360, 384, 400, 450, 480, 512, 566, 576, 600, 640, 720, 768, 800, 849, 900, 960, 1024, 1132, 1152, 1200, 1280, 1415, 1440, 1536, 1600, 1698, 1800, 1920, 2048, 2264, 2304, 2400, 2547, 2560, 2830, 2880, 3072, 3200, 3396, 3600, 3840, 4245, 4528, 4608, 4800, 5094, 5120, 5660, 5760, 6144, 6400, 6792, 7075, 7200, 7680, 8490, 9056, 9216, 9600, 10188, 10240, 11320, 11520, 12735, 12800, 13584, 14150, 14400, 15360, 16980, 18112, 18432, 19200, 20376, 21225, 22640, 23040, 25470, 25600, 27168, 28300, 28800, 30720, 33960, 36224, 38400, 40752, 42450, 45280, 46080, 50940, 51200, 54336, 56600, 57600, 63675, 67920, 72448, 76800, 81504, 84900, 90560, 92160, 101880, 108672, 113200, 115200, 127350, 135840, 144896, 153600, 163008, 169800, 181120, 203760, 217344, 226400, 230400, 254700, 271680, 289792, 326016, 339600, 362240, 407520, 434688, 452800, 460800, 509400, 543360, 579584, 652032, 679200, 724480, 815040, 869376, 905600, 1018800, 1086720, 1304064, 1358400, 1448960, 1630080, 1738752, 1811200, 2037600, 2173440, 2608128, 2716800, 2897920, 3260160, 3622400, 4075200, 4346880, 5216256, 5433600, 6520320, 7244800, 8150400, 8693760, 10867200, 13040640, 14489600, 16300800, 21734400, 26081280, 32601600, 43468800, 65203200, 130406400]

約数ペア:

[(1, 130406400), (2, 65203200), (3, 43468800), (4, 32601600), (5, 26081280), (6, 21734400), (8, 16300800), (9, 14489600), (10, 13040640), (12, 10867200), (15, 8693760), (16, 8150400), (18, 7244800), (20, 6520320), (24, 5433600), (25, 5216256), (30, 4346880), (32, 4075200), (36, 3622400), (40, 3260160), (45, 2897920), (48, 2716800), (50, 2608128), (60, 2173440), (64, 2037600), (72, 1811200), (75, 1738752), (80, 1630080), (90, 1448960), (96, 1358400), (100, 1304064), (120, 1086720), (128, 1018800), (144, 905600), (150, 869376), (160, 815040), (180, 724480), (192, 679200), (200, 652032), (225, 579584), (240, 543360), (256, 509400), (283, 460800), (288, 452800), (300, 434688), (320, 407520), (360, 362240), (384, 339600), (400, 326016), (450, 289792), (480, 271680), (512, 254700), (566, 230400), (576, 226400), (600, 217344), (640, 203760), (720, 181120), (768, 169800), (800, 163008), (849, 153600), (900, 144896), (960, 135840), (1024, 127350), (1132, 115200), (1152, 113200), (1200, 108672), (1280, 101880), (1415, 92160), (1440, 90560), (1536, 84900), (1600, 81504), (1698, 76800), (1800, 72448), (1920, 67920), (2048, 63675), (2264, 57600), (2304, 56600), (2400, 54336), (2547, 51200), (2560, 50940), (2830, 46080), (2880, 45280), (3072, 42450), (3200, 40752), (3396, 38400), (3600, 36224), (3840, 33960), (4245, 30720), (4528, 28800), (4608, 28300), (4800, 27168), (5094, 25600), (5120, 25470), (5660, 23040), (5760, 22640), (6144, 21225), (6400, 20376), (6792, 19200), (7075, 18432), (7200, 18112), (7680, 16980), (8490, 15360), (9056, 14400), (9216, 14150), (9600, 13584), (10188, 12800), (10240, 12735), (11320, 11520)]