13423320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{1381}}^1$

素因数の和:1407

約数の個数: 96

約数和(自身を含む): 45274320

約数和(自身を除く): 31851000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1381, 1620, 1944, 2430, 2762, 3240, 4143, 4860, 5524, 6905, 8286, 9720, 11048, 12429, 13810, 16572, 20715, 24858, 27620, 33144, 37287, 41430, 49716, 55240, 62145, 74574, 82860, 99432, 111861, 124290, 149148, 165720, 186435, 223722, 248580, 298296, 335583, 372870, 447444, 497160, 559305, 671166, 745740, 894888, 1118610, 1342332, 1491480, 1677915, 2237220, 2684664, 3355830, 4474440, 6711660, 13423320]

約数ペア:

[(1, 13423320), (2, 6711660), (3, 4474440), (4, 3355830), (5, 2684664), (6, 2237220), (8, 1677915), (9, 1491480), (10, 1342332), (12, 1118610), (15, 894888), (18, 745740), (20, 671166), (24, 559305), (27, 497160), (30, 447444), (36, 372870), (40, 335583), (45, 298296), (54, 248580), (60, 223722), (72, 186435), (81, 165720), (90, 149148), (108, 124290), (120, 111861), (135, 99432), (162, 82860), (180, 74574), (216, 62145), (243, 55240), (270, 49716), (324, 41430), (360, 37287), (405, 33144), (486, 27620), (540, 24858), (648, 20715), (810, 16572), (972, 13810), (1080, 12429), (1215, 11048), (1381, 9720), (1620, 8286), (1944, 6905), (2430, 5524), (2762, 4860), (3240, 4143)]