8221260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 23347296

約数和(自身を除く): 15126036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 1877, 2190, 3754, 4380, 5631, 7508, 9385, 11262, 18770, 22524, 28155, 37540, 56310, 112620, 137021, 274042, 411063, 548084, 685105, 822126, 1370210, 1644252, 2055315, 2740420, 4110630, 8221260]

約数ペア:

[(1, 8221260), (2, 4110630), (3, 2740420), (4, 2055315), (5, 1644252), (6, 1370210), (10, 822126), (12, 685105), (15, 548084), (20, 411063), (30, 274042), (60, 137021), (73, 112620), (146, 56310), (219, 37540), (292, 28155), (365, 22524), (438, 18770), (730, 11262), (876, 9385), (1095, 7508), (1460, 5631), (1877, 4380), (2190, 3754)]