71452800

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{827}}^1$

素因数の和:860

約数の個数: 192

約数和(自身を含む): 261813600

約数和(自身を除く): 190360800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 827, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1654, 1728, 1800, 1920, 2160, 2400, 2481, 2700, 2880, 3200, 3308, 3456, 3600, 4135, 4320, 4800, 4962, 5400, 5760, 6616, 7200, 7443, 8270, 8640, 9600, 9924, 10800, 12405, 13232, 14400, 14886, 16540, 17280, 19848, 20675, 21600, 22329, 24810, 26464, 28800, 29772, 33080, 37215, 39696, 41350, 43200, 44658, 49620, 52928, 59544, 62025, 66160, 74430, 79392, 82700, 86400, 89316, 99240, 105856, 111645, 119088, 124050, 132320, 148860, 158784, 165400, 178632, 186075, 198480, 223290, 238176, 248100, 264640, 297720, 317568, 330800, 357264, 372150, 396960, 446580, 476352, 496200, 529280, 558225, 595440, 661600, 714528, 744300, 793920, 893160, 952704, 992400, 1116450, 1190880, 1323200, 1429056, 1488600, 1587840, 1786320, 1984800, 2232900, 2381760, 2646400, 2858112, 2977200, 3572640, 3969600, 4465800, 4763520, 5954400, 7145280, 7939200, 8931600, 11908800, 14290560, 17863200, 23817600, 35726400, 71452800]

約数ペア:

[(1, 71452800), (2, 35726400), (3, 23817600), (4, 17863200), (5, 14290560), (6, 11908800), (8, 8931600), (9, 7939200), (10, 7145280), (12, 5954400), (15, 4763520), (16, 4465800), (18, 3969600), (20, 3572640), (24, 2977200), (25, 2858112), (27, 2646400), (30, 2381760), (32, 2232900), (36, 1984800), (40, 1786320), (45, 1587840), (48, 1488600), (50, 1429056), (54, 1323200), (60, 1190880), (64, 1116450), (72, 992400), (75, 952704), (80, 893160), (90, 793920), (96, 744300), (100, 714528), (108, 661600), (120, 595440), (128, 558225), (135, 529280), (144, 496200), (150, 476352), (160, 446580), (180, 396960), (192, 372150), (200, 357264), (216, 330800), (225, 317568), (240, 297720), (270, 264640), (288, 248100), (300, 238176), (320, 223290), (360, 198480), (384, 186075), (400, 178632), (432, 165400), (450, 158784), (480, 148860), (540, 132320), (576, 124050), (600, 119088), (640, 111645), (675, 105856), (720, 99240), (800, 89316), (827, 86400), (864, 82700), (900, 79392), (960, 74430), (1080, 66160), (1152, 62025), (1200, 59544), (1350, 52928), (1440, 49620), (1600, 44658), (1654, 43200), (1728, 41350), (1800, 39696), (1920, 37215), (2160, 33080), (2400, 29772), (2481, 28800), (2700, 26464), (2880, 24810), (3200, 22329), (3308, 21600), (3456, 20675), (3600, 19848), (4135, 17280), (4320, 16540), (4800, 14886), (4962, 14400), (5400, 13232), (5760, 12405), (6616, 10800), (7200, 9924), (7443, 9600), (8270, 8640)]