105648240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{919}}^1$

素因数の和:1414

約数の個数: 80

約数和(自身を含む): 328550400

約数和(自身を除く): 222902160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 479, 919, 958, 1437, 1838, 1916, 2395, 2757, 2874, 3676, 3832, 4595, 4790, 5514, 5748, 7185, 7352, 7664, 9190, 9580, 11028, 11496, 13785, 14370, 14704, 18380, 19160, 22056, 22992, 27570, 28740, 36760, 38320, 44112, 55140, 57480, 73520, 110280, 114960, 220560, 440201, 880402, 1320603, 1760804, 2201005, 2641206, 3521608, 4402010, 5282412, 6603015, 7043216, 8804020, 10564824, 13206030, 17608040, 21129648, 26412060, 35216080, 52824120, 105648240]

約数ペア:

[(1, 105648240), (2, 52824120), (3, 35216080), (4, 26412060), (5, 21129648), (6, 17608040), (8, 13206030), (10, 10564824), (12, 8804020), (15, 7043216), (16, 6603015), (20, 5282412), (24, 4402010), (30, 3521608), (40, 2641206), (48, 2201005), (60, 1760804), (80, 1320603), (120, 880402), (240, 440201), (479, 220560), (919, 114960), (958, 110280), (1437, 73520), (1838, 57480), (1916, 55140), (2395, 44112), (2757, 38320), (2874, 36760), (3676, 28740), (3832, 27570), (4595, 22992), (4790, 22056), (5514, 19160), (5748, 18380), (7185, 14704), (7352, 14370), (7664, 13785), (9190, 11496), (9580, 11028)]