53932800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{53}}^2$

素因数の和:135

約数の個数: 162

約数和(自身を含む): 181411132

約数和(自身を除く): 127478332

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 128, 150, 159, 160, 192, 200, 212, 240, 256, 265, 300, 318, 320, 384, 400, 424, 480, 530, 600, 636, 640, 768, 795, 800, 848, 960, 1060, 1200, 1272, 1280, 1325, 1590, 1600, 1696, 1920, 2120, 2400, 2544, 2650, 2809, 3180, 3200, 3392, 3840, 3975, 4240, 4800, 5088, 5300, 5618, 6360, 6400, 6784, 7950, 8427, 8480, 9600, 10176, 10600, 11236, 12720, 13568, 14045, 15900, 16854, 16960, 19200, 20352, 21200, 22472, 25440, 28090, 31800, 33708, 33920, 40704, 42135, 42400, 44944, 50880, 56180, 63600, 67416, 67840, 70225, 84270, 84800, 89888, 101760, 112360, 127200, 134832, 140450, 168540, 169600, 179776, 203520, 210675, 224720, 254400, 269664, 280900, 337080, 339200, 359552, 421350, 449440, 508800, 539328, 561800, 674160, 719104, 842700, 898880, 1017600, 1078656, 1123600, 1348320, 1685400, 1797760, 2157312, 2247200, 2696640, 3370800, 3595520, 4494400, 5393280, 6741600, 8988800, 10786560, 13483200, 17977600, 26966400, 53932800]

約数ペア:

[(1, 53932800), (2, 26966400), (3, 17977600), (4, 13483200), (5, 10786560), (6, 8988800), (8, 6741600), (10, 5393280), (12, 4494400), (15, 3595520), (16, 3370800), (20, 2696640), (24, 2247200), (25, 2157312), (30, 1797760), (32, 1685400), (40, 1348320), (48, 1123600), (50, 1078656), (53, 1017600), (60, 898880), (64, 842700), (75, 719104), (80, 674160), (96, 561800), (100, 539328), (106, 508800), (120, 449440), (128, 421350), (150, 359552), (159, 339200), (160, 337080), (192, 280900), (200, 269664), (212, 254400), (240, 224720), (256, 210675), (265, 203520), (300, 179776), (318, 169600), (320, 168540), (384, 140450), (400, 134832), (424, 127200), (480, 112360), (530, 101760), (600, 89888), (636, 84800), (640, 84270), (768, 70225), (795, 67840), (800, 67416), (848, 63600), (960, 56180), (1060, 50880), (1200, 44944), (1272, 42400), (1280, 42135), (1325, 40704), (1590, 33920), (1600, 33708), (1696, 31800), (1920, 28090), (2120, 25440), (2400, 22472), (2544, 21200), (2650, 20352), (2809, 19200), (3180, 16960), (3200, 16854), (3392, 15900), (3840, 14045), (3975, 13568), (4240, 12720), (4800, 11236), (5088, 10600), (5300, 10176), (5618, 9600), (6360, 8480), (6400, 8427), (6784, 7950)]