80249832

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28579}}^1$

素因数の和:28607

約数の個数: 64

約数和(自身を含む): 240072000

約数和(自身を除く): 159822168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 28579, 57158, 85737, 114316, 171474, 228632, 257211, 342948, 371527, 514422, 685896, 743054, 771633, 1028844, 1114581, 1486108, 1543266, 2057688, 2229162, 2972216, 3086532, 3343743, 4458324, 6173064, 6687486, 8916648, 10031229, 13374972, 20062458, 26749944, 40124916, 80249832]

約数ペア:

[(1, 80249832), (2, 40124916), (3, 26749944), (4, 20062458), (6, 13374972), (8, 10031229), (9, 8916648), (12, 6687486), (13, 6173064), (18, 4458324), (24, 3343743), (26, 3086532), (27, 2972216), (36, 2229162), (39, 2057688), (52, 1543266), (54, 1486108), (72, 1114581), (78, 1028844), (104, 771633), (108, 743054), (117, 685896), (156, 514422), (216, 371527), (234, 342948), (312, 257211), (351, 228632), (468, 171474), (702, 114316), (936, 85737), (1404, 57158), (2808, 28579)]