53346840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{444557}}^1$

素因数の和:444571

約数の個数: 32

約数和(自身を含む): 160040880

約数和(自身を除く): 106694040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 444557, 889114, 1333671, 1778228, 2222785, 2667342, 3556456, 4445570, 5334684, 6668355, 8891140, 10669368, 13336710, 17782280, 26673420, 53346840]

約数ペア:

[(1, 53346840), (2, 26673420), (3, 17782280), (4, 13336710), (5, 10669368), (6, 8891140), (8, 6668355), (10, 5334684), (12, 4445570), (15, 3556456), (20, 2667342), (24, 2222785), (30, 1778228), (40, 1333671), (60, 889114), (120, 444557)]