187914240

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{2039}}^1$

素因数の和:2072

約数の個数: 144

約数和(自身を含む): 651596400

約数和(自身を除く): 463682160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2039, 2048, 2304, 2560, 2880, 3072, 3840, 4078, 4608, 5120, 5760, 6117, 6144, 7680, 8156, 9216, 10195, 10240, 11520, 12234, 15360, 16312, 18351, 18432, 20390, 23040, 24468, 30585, 30720, 32624, 36702, 40780, 46080, 48936, 61170, 65248, 73404, 81560, 91755, 92160, 97872, 122340, 130496, 146808, 163120, 183510, 195744, 244680, 260992, 293616, 326240, 367020, 391488, 489360, 521984, 587232, 652480, 734040, 782976, 978720, 1043968, 1174464, 1304960, 1468080, 1565952, 1957440, 2087936, 2348928, 2609920, 2936160, 3131904, 3914880, 4175872, 4697856, 5219840, 5872320, 6263808, 7829760, 9395712, 10439680, 11744640, 12527616, 15659520, 18791424, 20879360, 23489280, 31319040, 37582848, 46978560, 62638080, 93957120, 187914240]

約数ペア:

[(1, 187914240), (2, 93957120), (3, 62638080), (4, 46978560), (5, 37582848), (6, 31319040), (8, 23489280), (9, 20879360), (10, 18791424), (12, 15659520), (15, 12527616), (16, 11744640), (18, 10439680), (20, 9395712), (24, 7829760), (30, 6263808), (32, 5872320), (36, 5219840), (40, 4697856), (45, 4175872), (48, 3914880), (60, 3131904), (64, 2936160), (72, 2609920), (80, 2348928), (90, 2087936), (96, 1957440), (120, 1565952), (128, 1468080), (144, 1304960), (160, 1174464), (180, 1043968), (192, 978720), (240, 782976), (256, 734040), (288, 652480), (320, 587232), (360, 521984), (384, 489360), (480, 391488), (512, 367020), (576, 326240), (640, 293616), (720, 260992), (768, 244680), (960, 195744), (1024, 183510), (1152, 163120), (1280, 146808), (1440, 130496), (1536, 122340), (1920, 97872), (2039, 92160), (2048, 91755), (2304, 81560), (2560, 73404), (2880, 65248), (3072, 61170), (3840, 48936), (4078, 46080), (4608, 40780), (5120, 36702), (5760, 32624), (6117, 30720), (6144, 30585), (7680, 24468), (8156, 23040), (9216, 20390), (10195, 18432), (10240, 18351), (11520, 16312), (12234, 15360)]