193879080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{538553}}^1$

素因数の和:538570

約数の個数: 48

約数和(自身を含む): 630108180

約数和(自身を除く): 436229100

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, 538553, 1077106, 1615659, 2154212, 2692765, 3231318, 4308424, 4846977, 5385530, 6462636, 8078295, 9693954, 10771060, 12925272, 16156590, 19387908, 21542120, 24234885, 32313180, 38775816, 48469770, 64626360, 96939540, 193879080]

約数ペア:

[(1, 193879080), (2, 96939540), (3, 64626360), (4, 48469770), (5, 38775816), (6, 32313180), (8, 24234885), (9, 21542120), (10, 19387908), (12, 16156590), (15, 12925272), (18, 10771060), (20, 9693954), (24, 8078295), (30, 6462636), (36, 5385530), (40, 4846977), (45, 4308424), (60, 3231318), (72, 2692765), (90, 2154212), (120, 1615659), (180, 1077106), (360, 538553)]