89095160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28927}}^1$

素因数の和:28956

約数の個数: 64

約数和(自身を含む): 249937920

約数和(自身を除く): 160842760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 28927, 57854, 115708, 144635, 202489, 231416, 289270, 318197, 404978, 578540, 636394, 809956, 1012445, 1157080, 1272788, 1590985, 1619912, 2024890, 2227379, 2545576, 3181970, 4049780, 4454758, 6363940, 8099560, 8909516, 11136895, 12727880, 17819032, 22273790, 44547580, 89095160]

約数ペア:

[(1, 89095160), (2, 44547580), (4, 22273790), (5, 17819032), (7, 12727880), (8, 11136895), (10, 8909516), (11, 8099560), (14, 6363940), (20, 4454758), (22, 4049780), (28, 3181970), (35, 2545576), (40, 2227379), (44, 2024890), (55, 1619912), (56, 1590985), (70, 1272788), (77, 1157080), (88, 1012445), (110, 809956), (140, 636394), (154, 578540), (220, 404978), (280, 318197), (308, 289270), (385, 231416), (440, 202489), (616, 144635), (770, 115708), (1540, 57854), (3080, 28927)]