302885880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229459}}^1$

素因数の和:229484

約数の個数: 64

約数和(自身を含む): 991267200

約数和(自身を除く): 688381320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 229459, 458918, 688377, 917836, 1147295, 1376754, 1835672, 2294590, 2524049, 2753508, 3441885, 4589180, 5048098, 5507016, 6883770, 7572147, 9178360, 10096196, 12620245, 13767540, 15144294, 20192392, 25240490, 27535080, 30288588, 37860735, 50480980, 60577176, 75721470, 100961960, 151442940, 302885880]

約数ペア:

[(1, 302885880), (2, 151442940), (3, 100961960), (4, 75721470), (5, 60577176), (6, 50480980), (8, 37860735), (10, 30288588), (11, 27535080), (12, 25240490), (15, 20192392), (20, 15144294), (22, 13767540), (24, 12620245), (30, 10096196), (33, 9178360), (40, 7572147), (44, 6883770), (55, 5507016), (60, 5048098), (66, 4589180), (88, 3441885), (110, 2753508), (120, 2524049), (132, 2294590), (165, 1835672), (220, 1376754), (264, 1147295), (330, 917836), (440, 688377), (660, 458918), (1320, 229459)]