53265840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{221941}}^1$

素因数の和:221957

約数の個数: 40

約数和(自身を含む): 165124848

約数和(自身を除く): 111859008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 221941, 443882, 665823, 887764, 1109705, 1331646, 1775528, 2219410, 2663292, 3329115, 3551056, 4438820, 5326584, 6658230, 8877640, 10653168, 13316460, 17755280, 26632920, 53265840]

約数ペア:

[(1, 53265840), (2, 26632920), (3, 17755280), (4, 13316460), (5, 10653168), (6, 8877640), (8, 6658230), (10, 5326584), (12, 4438820), (15, 3551056), (16, 3329115), (20, 2663292), (24, 2219410), (30, 1775528), (40, 1331646), (48, 1109705), (60, 887764), (80, 665823), (120, 443882), (240, 221941)]