76741760

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6311}}^1$

素因数の和:6349

約数の個数: 64

約数和(自身を含む): 193147200

約数和(自身を除く): 116405440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 6311, 12160, 12622, 25244, 31555, 50488, 63110, 100976, 119909, 126220, 201952, 239818, 252440, 403904, 479636, 504880, 599545, 807808, 959272, 1009760, 1199090, 1918544, 2019520, 2398180, 3837088, 4039040, 4796360, 7674176, 9592720, 15348352, 19185440, 38370880, 76741760]

約数ペア:

[(1, 76741760), (2, 38370880), (4, 19185440), (5, 15348352), (8, 9592720), (10, 7674176), (16, 4796360), (19, 4039040), (20, 3837088), (32, 2398180), (38, 2019520), (40, 1918544), (64, 1199090), (76, 1009760), (80, 959272), (95, 807808), (128, 599545), (152, 504880), (160, 479636), (190, 403904), (304, 252440), (320, 239818), (380, 201952), (608, 126220), (640, 119909), (760, 100976), (1216, 63110), (1520, 50488), (2432, 31555), (3040, 25244), (6080, 12622), (6311, 12160)]