2402580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 7023744

約数和(自身を除く): 4621164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1741, 3482, 5223, 6964, 8705, 10446, 17410, 20892, 26115, 34820, 40043, 52230, 80086, 104460, 120129, 160172, 200215, 240258, 400430, 480516, 600645, 800860, 1201290, 2402580]

約数ペア:

[(1, 2402580), (2, 1201290), (3, 800860), (4, 600645), (5, 480516), (6, 400430), (10, 240258), (12, 200215), (15, 160172), (20, 120129), (23, 104460), (30, 80086), (46, 52230), (60, 40043), (69, 34820), (92, 26115), (115, 20892), (138, 17410), (230, 10446), (276, 8705), (345, 6964), (460, 5223), (690, 3482), (1380, 1741)]