47649960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{132361}}^1$

素因数の和:132378

約数の個数: 48

約数和(自身を含む): 154863540

約数和(自身を除く): 107213580

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, 132361, 264722, 397083, 529444, 661805, 794166, 1058888, 1191249, 1323610, 1588332, 1985415, 2382498, 2647220, 3176664, 3970830, 4764996, 5294440, 5956245, 7941660, 9529992, 11912490, 15883320, 23824980, 47649960]

約数ペア:

[(1, 47649960), (2, 23824980), (3, 15883320), (4, 11912490), (5, 9529992), (6, 7941660), (8, 5956245), (9, 5294440), (10, 4764996), (12, 3970830), (15, 3176664), (18, 2647220), (20, 2382498), (24, 1985415), (30, 1588332), (36, 1323610), (40, 1191249), (45, 1058888), (60, 794166), (72, 661805), (90, 529444), (120, 397083), (180, 264722), (360, 132361)]