85497840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{118747}}^1$

素因数の和:118766

約数の個数: 60

約数和(自身を含む): 287132664

約数和(自身を除く): 201634824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 118747, 237494, 356241, 474988, 593735, 712482, 949976, 1068723, 1187470, 1424964, 1781205, 1899952, 2137446, 2374940, 2849928, 3562410, 4274892, 4749880, 5343615, 5699856, 7124820, 8549784, 9499760, 10687230, 14249640, 17099568, 21374460, 28499280, 42748920, 85497840]

約数ペア:

[(1, 85497840), (2, 42748920), (3, 28499280), (4, 21374460), (5, 17099568), (6, 14249640), (8, 10687230), (9, 9499760), (10, 8549784), (12, 7124820), (15, 5699856), (16, 5343615), (18, 4749880), (20, 4274892), (24, 3562410), (30, 2849928), (36, 2374940), (40, 2137446), (45, 1899952), (48, 1781205), (60, 1424964), (72, 1187470), (80, 1068723), (90, 949976), (120, 712482), (144, 593735), (180, 474988), (240, 356241), (360, 237494), (720, 118747)]