8112960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{313}}^1$

素因数の和:342

約数の個数: 140

約数和(自身を含む): 28951428

約数和(自身を除く): 20838468

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 313, 320, 324, 360, 405, 432, 480, 540, 576, 626, 648, 720, 810, 864, 939, 960, 1080, 1252, 1296, 1440, 1565, 1620, 1728, 1878, 2160, 2504, 2592, 2817, 2880, 3130, 3240, 3756, 4320, 4695, 5008, 5184, 5634, 6260, 6480, 7512, 8451, 8640, 9390, 10016, 11268, 12520, 12960, 14085, 15024, 16902, 18780, 20032, 22536, 25040, 25353, 25920, 28170, 30048, 33804, 37560, 42255, 45072, 50080, 50706, 56340, 60096, 67608, 75120, 84510, 90144, 100160, 101412, 112680, 126765, 135216, 150240, 169020, 180288, 202824, 225360, 253530, 270432, 300480, 338040, 405648, 450720, 507060, 540864, 676080, 811296, 901440, 1014120, 1352160, 1622592, 2028240, 2704320, 4056480, 8112960]

約数ペア:

[(1, 8112960), (2, 4056480), (3, 2704320), (4, 2028240), (5, 1622592), (6, 1352160), (8, 1014120), (9, 901440), (10, 811296), (12, 676080), (15, 540864), (16, 507060), (18, 450720), (20, 405648), (24, 338040), (27, 300480), (30, 270432), (32, 253530), (36, 225360), (40, 202824), (45, 180288), (48, 169020), (54, 150240), (60, 135216), (64, 126765), (72, 112680), (80, 101412), (81, 100160), (90, 90144), (96, 84510), (108, 75120), (120, 67608), (135, 60096), (144, 56340), (160, 50706), (162, 50080), (180, 45072), (192, 42255), (216, 37560), (240, 33804), (270, 30048), (288, 28170), (313, 25920), (320, 25353), (324, 25040), (360, 22536), (405, 20032), (432, 18780), (480, 16902), (540, 15024), (576, 14085), (626, 12960), (648, 12520), (720, 11268), (810, 10016), (864, 9390), (939, 8640), (960, 8451), (1080, 7512), (1252, 6480), (1296, 6260), (1440, 5634), (1565, 5184), (1620, 5008), (1728, 4695), (1878, 4320), (2160, 3756), (2504, 3240), (2592, 3130), (2817, 2880)]