76329520

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 184729248

約数和(自身を除く): 108399728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 107, 148, 185, 214, 241, 296, 370, 428, 482, 535, 592, 740, 856, 964, 1070, 1205, 1480, 1712, 1928, 2140, 2410, 2960, 3856, 3959, 4280, 4820, 7918, 8560, 8917, 9640, 15836, 17834, 19280, 19795, 25787, 31672, 35668, 39590, 44585, 51574, 63344, 71336, 79180, 89170, 103148, 128935, 142672, 158360, 178340, 206296, 257870, 316720, 356680, 412592, 515740, 713360, 954119, 1031480, 1908238, 2062960, 3816476, 4770595, 7632952, 9541190, 15265904, 19082380, 38164760, 76329520]

約数ペア:

[(1, 76329520), (2, 38164760), (4, 19082380), (5, 15265904), (8, 9541190), (10, 7632952), (16, 4770595), (20, 3816476), (37, 2062960), (40, 1908238), (74, 1031480), (80, 954119), (107, 713360), (148, 515740), (185, 412592), (214, 356680), (241, 316720), (296, 257870), (370, 206296), (428, 178340), (482, 158360), (535, 142672), (592, 128935), (740, 103148), (856, 89170), (964, 79180), (1070, 71336), (1205, 63344), (1480, 51574), (1712, 44585), (1928, 39590), (2140, 35668), (2410, 31672), (2960, 25787), (3856, 19795), (3959, 19280), (4280, 17834), (4820, 15836), (7918, 9640), (8560, 8917)]