13337640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37049}}^1$

素因数の和:37066

約数の個数: 48

約数和(自身を含む): 43348500

約数和(自身を除く): 30010860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 37049, 74098, 111147, 148196, 185245, 222294, 296392, 333441, 370490, 444588, 555735, 666882, 740980, 889176, 1111470, 1333764, 1481960, 1667205, 2222940, 2667528, 3334410, 4445880, 6668820, 13337640]

約数ペア:

[(1, 13337640), (2, 6668820), (3, 4445880), (4, 3334410), (5, 2667528), (6, 2222940), (8, 1667205), (9, 1481960), (10, 1333764), (12, 1111470), (15, 889176), (18, 740980), (20, 666882), (24, 555735), (30, 444588), (36, 370490), (40, 333441), (45, 296392), (60, 222294), (72, 185245), (90, 148196), (120, 111147), (180, 74098), (360, 37049)]