324369840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1351541}}^1$

素因数の和:1351557

約数の個数: 40

約数和(自身を含む): 1005547248

約数和(自身を除く): 681177408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1351541, 2703082, 4054623, 5406164, 6757705, 8109246, 10812328, 13515410, 16218492, 20273115, 21624656, 27030820, 32436984, 40546230, 54061640, 64873968, 81092460, 108123280, 162184920, 324369840]

約数ペア:

[(1, 324369840), (2, 162184920), (3, 108123280), (4, 81092460), (5, 64873968), (6, 54061640), (8, 40546230), (10, 32436984), (12, 27030820), (15, 21624656), (16, 20273115), (20, 16218492), (24, 13515410), (30, 10812328), (40, 8109246), (48, 6757705), (60, 5406164), (80, 4054623), (120, 2703082), (240, 1351541)]