122518680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1020989}}^1$

素因数の和:1021003

約数の個数: 32

約数和(自身を含む): 367556400

約数和(自身を除く): 245037720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1020989, 2041978, 3062967, 4083956, 5104945, 6125934, 8167912, 10209890, 12251868, 15314835, 20419780, 24503736, 30629670, 40839560, 61259340, 122518680]

約数ペア:

[(1, 122518680), (2, 61259340), (3, 40839560), (4, 30629670), (5, 24503736), (6, 20419780), (8, 15314835), (10, 12251868), (12, 10209890), (15, 8167912), (20, 6125934), (24, 5104945), (30, 4083956), (40, 3062967), (60, 2041978), (120, 1020989)]