54559080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151553}}^1$

素因数の和:151570

約数の個数: 48

約数和(自身を含む): 177318180

約数和(自身を除く): 122759100

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, 151553, 303106, 454659, 606212, 757765, 909318, 1212424, 1363977, 1515530, 1818636, 2273295, 2727954, 3031060, 3637272, 4546590, 5455908, 6062120, 6819885, 9093180, 10911816, 13639770, 18186360, 27279540, 54559080]

約数ペア:

[(1, 54559080), (2, 27279540), (3, 18186360), (4, 13639770), (5, 10911816), (6, 9093180), (8, 6819885), (9, 6062120), (10, 5455908), (12, 4546590), (15, 3637272), (18, 3031060), (20, 2727954), (24, 2273295), (30, 1818636), (36, 1515530), (40, 1363977), (45, 1212424), (60, 909318), (72, 757765), (90, 606212), (120, 454659), (180, 303106), (360, 151553)]