31080096

素因数分解:

$2^5\times 3^2\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:674

約数の個数: 72

約数和(自身を含む): 88923744

約数和(自身を除く): 57843648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 311, 347, 622, 694, 933, 1041, 1244, 1388, 1866, 2082, 2488, 2776, 2799, 3123, 3732, 4164, 4976, 5552, 5598, 6246, 7464, 8328, 9952, 11104, 11196, 12492, 14928, 16656, 22392, 24984, 29856, 33312, 44784, 49968, 89568, 99936, 107917, 215834, 323751, 431668, 647502, 863336, 971253, 1295004, 1726672, 1942506, 2590008, 3453344, 3885012, 5180016, 7770024, 10360032, 15540048, 31080096]

約数ペア:

[(1, 31080096), (2, 15540048), (3, 10360032), (4, 7770024), (6, 5180016), (8, 3885012), (9, 3453344), (12, 2590008), (16, 1942506), (18, 1726672), (24, 1295004), (32, 971253), (36, 863336), (48, 647502), (72, 431668), (96, 323751), (144, 215834), (288, 107917), (311, 99936), (347, 89568), (622, 49968), (694, 44784), (933, 33312), (1041, 29856), (1244, 24984), (1388, 22392), (1866, 16656), (2082, 14928), (2488, 12492), (2776, 11196), (2799, 11104), (3123, 9952), (3732, 8328), (4164, 7464), (4976, 6246), (5552, 5598)]