142565760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 502660080

約数和(自身を除く): 360094320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 467, 477, 480, 530, 576, 636, 640, 720, 795, 848, 934, 954, 960, 1060, 1152, 1272, 1401, 1440, 1590, 1696, 1868, 1908, 1920, 2120, 2335, 2385, 2544, 2802, 2880, 3180, 3392, 3736, 3816, 4203, 4240, 4670, 4770, 5088, 5604, 5760, 6360, 6784, 7005, 7472, 7632, 8406, 8480, 9340, 9540, 10176, 11208, 12720, 14010, 14944, 15264, 16812, 16960, 18680, 19080, 20352, 21015, 22416, 24751, 25440, 28020, 29888, 30528, 33624, 33920, 37360, 38160, 42030, 44832, 49502, 50880, 56040, 59776, 61056, 67248, 74253, 74720, 76320, 84060, 89664, 99004, 101760, 112080, 123755, 134496, 148506, 149440, 152640, 168120, 179328, 198008, 222759, 224160, 247510, 268992, 297012, 298880, 305280, 336240, 371265, 396016, 445518, 448320, 495020, 537984, 594024, 672480, 742530, 792032, 891036, 896640, 990040, 1113795, 1188048, 1344960, 1485060, 1584064, 1782072, 1980080, 2227590, 2376096, 2689920, 2970120, 3168128, 3564144, 3960160, 4455180, 4752192, 5940240, 7128288, 7920320, 8910360, 9504384, 11880480, 14256576, 15840640, 17820720, 23760960, 28513152, 35641440, 47521920, 71282880, 142565760]

約数ペア:

[(1, 142565760), (2, 71282880), (3, 47521920), (4, 35641440), (5, 28513152), (6, 23760960), (8, 17820720), (9, 15840640), (10, 14256576), (12, 11880480), (15, 9504384), (16, 8910360), (18, 7920320), (20, 7128288), (24, 5940240), (30, 4752192), (32, 4455180), (36, 3960160), (40, 3564144), (45, 3168128), (48, 2970120), (53, 2689920), (60, 2376096), (64, 2227590), (72, 1980080), (80, 1782072), (90, 1584064), (96, 1485060), (106, 1344960), (120, 1188048), (128, 1113795), (144, 990040), (159, 896640), (160, 891036), (180, 792032), (192, 742530), (212, 672480), (240, 594024), (265, 537984), (288, 495020), (318, 448320), (320, 445518), (360, 396016), (384, 371265), (424, 336240), (467, 305280), (477, 298880), (480, 297012), (530, 268992), (576, 247510), (636, 224160), (640, 222759), (720, 198008), (795, 179328), (848, 168120), (934, 152640), (954, 149440), (960, 148506), (1060, 134496), (1152, 123755), (1272, 112080), (1401, 101760), (1440, 99004), (1590, 89664), (1696, 84060), (1868, 76320), (1908, 74720), (1920, 74253), (2120, 67248), (2335, 61056), (2385, 59776), (2544, 56040), (2802, 50880), (2880, 49502), (3180, 44832), (3392, 42030), (3736, 38160), (3816, 37360), (4203, 33920), (4240, 33624), (4670, 30528), (4770, 29888), (5088, 28020), (5604, 25440), (5760, 24751), (6360, 22416), (6784, 21015), (7005, 20352), (7472, 19080), (7632, 18680), (8406, 16960), (8480, 16812), (9340, 15264), (9540, 14944), (10176, 14010), (11208, 12720)]