2426520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 7405920

約数和(自身を除く): 4979400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 277, 292, 365, 438, 554, 584, 730, 831, 876, 1095, 1108, 1385, 1460, 1662, 1752, 2190, 2216, 2770, 2920, 3324, 4155, 4380, 5540, 6648, 8310, 8760, 11080, 16620, 20221, 33240, 40442, 60663, 80884, 101105, 121326, 161768, 202210, 242652, 303315, 404420, 485304, 606630, 808840, 1213260, 2426520]

約数ペア:

[(1, 2426520), (2, 1213260), (3, 808840), (4, 606630), (5, 485304), (6, 404420), (8, 303315), (10, 242652), (12, 202210), (15, 161768), (20, 121326), (24, 101105), (30, 80884), (40, 60663), (60, 40442), (73, 33240), (120, 20221), (146, 16620), (219, 11080), (277, 8760), (292, 8310), (365, 6648), (438, 5540), (554, 4380), (584, 4155), (730, 3324), (831, 2920), (876, 2770), (1095, 2216), (1108, 2190), (1385, 1752), (1460, 1662)]