82272.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1787}}^1$

素因数の和:2035

約数の個数: 72

約数和(自身を含む): 228442032

約数和(自身を除く): 153495252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 932, 1165, 1398, 1787, 2097, 2330, 2796, 3495, 3574, 4194, 4660, 5361, 6990, 7148, 8388, 8935, 10485, 10722, 13980, 16083, 17870, 20970, 21444, 26805, 32166, 35740, 41940, 53610, 64332, 80415, 107220, 160830, 321660, 416371, 832742, 1249113, 1665484, 2081855, 2498226, 3747339, 4163710, 4996452, 6245565, 7494678, 8327420, 12491130, 14989356, 18736695, 24982260, 37473390, 74946780]

約数ペア:

[(1, 74946780), (2, 37473390), (3, 24982260), (4, 18736695), (5, 14989356), (6, 12491130), (9, 8327420), (10, 7494678), (12, 6245565), (15, 4996452), (18, 4163710), (20, 3747339), (30, 2498226), (36, 2081855), (45, 1665484), (60, 1249113), (90, 832742), (180, 416371), (233, 321660), (466, 160830), (699, 107220), (932, 80415), (1165, 64332), (1398, 53610), (1787, 41940), (2097, 35740), (2330, 32166), (2796, 26805), (3495, 21444), (3574, 20970), (4194, 17870), (4660, 16083), (5361, 13980), (6990, 10722), (7148, 10485), (8388, 8935)]