82148520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3547}}^1$

素因数の和:3754

約数の個数: 64

約数和(自身を含む): 247792320

約数和(自身を除く): 165643800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3547, 3860, 4632, 5790, 7094, 7720, 10641, 11580, 14188, 17735, 21282, 23160, 28376, 35470, 42564, 53205, 70940, 85128, 106410, 141880, 212820, 425640, 684571, 1369142, 2053713, 2738284, 3422855, 4107426, 5476568, 6845710, 8214852, 10268565, 13691420, 16429704, 20537130, 27382840, 41074260, 82148520]

約数ペア:

[(1, 82148520), (2, 41074260), (3, 27382840), (4, 20537130), (5, 16429704), (6, 13691420), (8, 10268565), (10, 8214852), (12, 6845710), (15, 5476568), (20, 4107426), (24, 3422855), (30, 2738284), (40, 2053713), (60, 1369142), (120, 684571), (193, 425640), (386, 212820), (579, 141880), (772, 106410), (965, 85128), (1158, 70940), (1544, 53205), (1930, 42564), (2316, 35470), (2895, 28376), (3547, 23160), (3860, 21282), (4632, 17735), (5790, 14188), (7094, 11580), (7720, 10641)]