12423960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{34511}}^1$

素因数の和:34528

約数の個数: 48

約数和(自身を含む): 40379040

約数和(自身を除く): 27955080

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, 34511, 69022, 103533, 138044, 172555, 207066, 276088, 310599, 345110, 414132, 517665, 621198, 690220, 828264, 1035330, 1242396, 1380440, 1552995, 2070660, 2484792, 3105990, 4141320, 6211980, 12423960]

約数ペア:

[(1, 12423960), (2, 6211980), (3, 4141320), (4, 3105990), (5, 2484792), (6, 2070660), (8, 1552995), (9, 1380440), (10, 1242396), (12, 1035330), (15, 828264), (18, 690220), (20, 621198), (24, 517665), (30, 414132), (36, 345110), (40, 310599), (45, 276088), (60, 207066), (72, 172555), (90, 138044), (120, 103533), (180, 69022), (360, 34511)]