130065960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2341}}^1$

素因数の和:2818

約数の個数: 64

約数和(自身を含む): 391207680

約数和(自身を除く): 261141720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 926, 1389, 1852, 2315, 2341, 2778, 3704, 4630, 4682, 5556, 6945, 7023, 9260, 9364, 11112, 11705, 13890, 14046, 18520, 18728, 23410, 27780, 28092, 35115, 46820, 55560, 56184, 70230, 93640, 140460, 280920, 1083883, 2167766, 3251649, 4335532, 5419415, 6503298, 8671064, 10838830, 13006596, 16258245, 21677660, 26013192, 32516490, 43355320, 65032980, 130065960]

約数ペア:

[(1, 130065960), (2, 65032980), (3, 43355320), (4, 32516490), (5, 26013192), (6, 21677660), (8, 16258245), (10, 13006596), (12, 10838830), (15, 8671064), (20, 6503298), (24, 5419415), (30, 4335532), (40, 3251649), (60, 2167766), (120, 1083883), (463, 280920), (926, 140460), (1389, 93640), (1852, 70230), (2315, 56184), (2341, 55560), (2778, 46820), (3704, 35115), (4630, 28092), (4682, 27780), (5556, 23410), (6945, 18728), (7023, 18520), (9260, 14046), (9364, 13890), (11112, 11705)]