80023350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4409}}^1$

素因数の和:4446

約数の個数: 72

約数和(自身を含む): 218189160

約数和(自身を除く): 138165810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 3025, 3630, 4409, 6050, 8818, 9075, 13227, 18150, 22045, 26454, 44090, 48499, 66135, 96998, 110225, 132270, 145497, 220450, 242495, 290994, 330675, 484990, 533489, 661350, 727485, 1066978, 1212475, 1454970, 1600467, 2424950, 2667445, 3200934, 3637425, 5334890, 7274850, 8002335, 13337225, 16004670, 26674450, 40011675, 80023350]

約数ペア:

[(1, 80023350), (2, 40011675), (3, 26674450), (5, 16004670), (6, 13337225), (10, 8002335), (11, 7274850), (15, 5334890), (22, 3637425), (25, 3200934), (30, 2667445), (33, 2424950), (50, 1600467), (55, 1454970), (66, 1212475), (75, 1066978), (110, 727485), (121, 661350), (150, 533489), (165, 484990), (242, 330675), (275, 290994), (330, 242495), (363, 220450), (550, 145497), (605, 132270), (726, 110225), (825, 96998), (1210, 66135), (1650, 48499), (1815, 44090), (3025, 26454), (3630, 22045), (4409, 18150), (6050, 13227), (8818, 9075)]