156958869120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{234239}}^1$

素因数の和:234610

約数の個数: 128

約数和(自身を含む): 501742080000

約数和(自身を除く): 344783210880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 349, 384, 480, 640, 698, 960, 1047, 1396, 1745, 1920, 2094, 2792, 3490, 4188, 5235, 5584, 6980, 8376, 10470, 11168, 13960, 16752, 20940, 22336, 27920, 33504, 41880, 44672, 55840, 67008, 83760, 111680, 134016, 167520, 223360, 234239, 335040, 468478, 670080, 702717, 936956, 1171195, 1405434, 1873912, 2342390, 2810868, 3513585, 3747824, 4684780, 5621736, 7027170, 7495648, 9369560, 11243472, 14054340, 14991296, 18739120, 22486944, 28108680, 29982592, 37478240, 44973888, 56217360, 74956480, 81749411, 89947776, 112434720, 149912960, 163498822, 224869440, 245248233, 326997644, 408747055, 449738880, 490496466, 653995288, 817494110, 980992932, 1226241165, 1307990576, 1634988220, 1961985864, 2452482330, 2615981152, 3269976440, 3923971728, 4904964660, 5231962304, 6539952880, 7847943456, 9809929320, 10463924608, 13079905760, 15695886912, 19619858640, 26159811520, 31391773824, 39239717280, 52319623040, 78479434560, 156958869120]

約数ペア:

[(1, 156958869120), (2, 78479434560), (3, 52319623040), (4, 39239717280), (5, 31391773824), (6, 26159811520), (8, 19619858640), (10, 15695886912), (12, 13079905760), (15, 10463924608), (16, 9809929320), (20, 7847943456), (24, 6539952880), (30, 5231962304), (32, 4904964660), (40, 3923971728), (48, 3269976440), (60, 2615981152), (64, 2452482330), (80, 1961985864), (96, 1634988220), (120, 1307990576), (128, 1226241165), (160, 980992932), (192, 817494110), (240, 653995288), (320, 490496466), (349, 449738880), (384, 408747055), (480, 326997644), (640, 245248233), (698, 224869440), (960, 163498822), (1047, 149912960), (1396, 112434720), (1745, 89947776), (1920, 81749411), (2094, 74956480), (2792, 56217360), (3490, 44973888), (4188, 37478240), (5235, 29982592), (5584, 28108680), (6980, 22486944), (8376, 18739120), (10470, 14991296), (11168, 14054340), (13960, 11243472), (16752, 9369560), (20940, 7495648), (22336, 7027170), (27920, 5621736), (33504, 4684780), (41880, 3747824), (44672, 3513585), (55840, 2810868), (67008, 2342390), (83760, 1873912), (111680, 1405434), (134016, 1171195), (167520, 936956), (223360, 702717), (234239, 670080), (335040, 468478)]