82148580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{16903}}^1$

素因数の和:16927

約数の個数: 72

約数和(自身を含む): 258428352

約数和(自身を除く): 176279772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 16903, 33806, 50709, 67612, 84515, 101418, 152127, 169030, 202836, 253545, 304254, 338060, 456381, 507090, 608508, 760635, 912762, 1014180, 1369143, 1521270, 1825524, 2281905, 2738286, 3042540, 4107429, 4563810, 5476572, 6845715, 8214858, 9127620, 13691430, 16429716, 20537145, 27382860, 41074290, 82148580]

約数ペア:

[(1, 82148580), (2, 41074290), (3, 27382860), (4, 20537145), (5, 16429716), (6, 13691430), (9, 9127620), (10, 8214858), (12, 6845715), (15, 5476572), (18, 4563810), (20, 4107429), (27, 3042540), (30, 2738286), (36, 2281905), (45, 1825524), (54, 1521270), (60, 1369143), (81, 1014180), (90, 912762), (108, 760635), (135, 608508), (162, 507090), (180, 456381), (243, 338060), (270, 304254), (324, 253545), (405, 202836), (486, 169030), (540, 152127), (810, 101418), (972, 84515), (1215, 67612), (1620, 50709), (2430, 33806), (4860, 16903)]