47973960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{133261}}^1$

素因数の和:133278

約数の個数: 48

約数和(自身を含む): 155916540

約数和(自身を除く): 107942580

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, 133261, 266522, 399783, 533044, 666305, 799566, 1066088, 1199349, 1332610, 1599132, 1998915, 2398698, 2665220, 3198264, 3997830, 4797396, 5330440, 5996745, 7995660, 9594792, 11993490, 15991320, 23986980, 47973960]

約数ペア:

[(1, 47973960), (2, 23986980), (3, 15991320), (4, 11993490), (5, 9594792), (6, 7995660), (8, 5996745), (9, 5330440), (10, 4797396), (12, 3997830), (15, 3198264), (18, 2665220), (20, 2398698), (24, 1998915), (30, 1599132), (36, 1332610), (40, 1199349), (45, 1066088), (60, 799566), (72, 666305), (90, 533044), (120, 399783), (180, 266522), (360, 133261)]