408484920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3404041}}^1$

素因数の和:3404055

約数の個数: 32

約数和(自身を含む): 1225455120

約数和(自身を除く): 816970200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3404041, 6808082, 10212123, 13616164, 17020205, 20424246, 27232328, 34040410, 40848492, 51060615, 68080820, 81696984, 102121230, 136161640, 204242460, 408484920]

約数ペア:

[(1, 408484920), (2, 204242460), (3, 136161640), (4, 102121230), (5, 81696984), (6, 68080820), (8, 51060615), (10, 40848492), (12, 34040410), (15, 27232328), (20, 20424246), (24, 17020205), (30, 13616164), (40, 10212123), (60, 6808082), (120, 3404041)]