108315720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{300877}}^1$

素因数の和:300894

約数の個数: 48

約数和(自身を含む): 352027260

約数和(自身を除く): 243711540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 300877, 601754, 902631, 1203508, 1504385, 1805262, 2407016, 2707893, 3008770, 3610524, 4513155, 5415786, 6017540, 7221048, 9026310, 10831572, 12035080, 13539465, 18052620, 21663144, 27078930, 36105240, 54157860, 108315720]

約数ペア:

[(1, 108315720), (2, 54157860), (3, 36105240), (4, 27078930), (5, 21663144), (6, 18052620), (8, 13539465), (9, 12035080), (10, 10831572), (12, 9026310), (15, 7221048), (18, 6017540), (20, 5415786), (24, 4513155), (30, 3610524), (36, 3008770), (40, 2707893), (45, 2407016), (60, 1805262), (72, 1504385), (90, 1203508), (120, 902631), (180, 601754), (360, 300877)]