82111320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{25343}}^1$

素因数の和:25366

約数の個数: 80

約数和(自身を含む): 275996160

約数和(自身を除く): 193884840

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 25343, 50686, 76029, 101372, 126715, 152058, 202744, 228087, 253430, 304116, 380145, 456174, 506860, 608232, 684261, 760290, 912348, 1013720, 1140435, 1368522, 1520580, 1824696, 2052783, 2280870, 2737044, 3041160, 3421305, 4105566, 4561740, 5474088, 6842610, 8211132, 9123480, 10263915, 13685220, 16422264, 20527830, 27370440, 41055660, 82111320]

約数ペア:

[(1, 82111320), (2, 41055660), (3, 27370440), (4, 20527830), (5, 16422264), (6, 13685220), (8, 10263915), (9, 9123480), (10, 8211132), (12, 6842610), (15, 5474088), (18, 4561740), (20, 4105566), (24, 3421305), (27, 3041160), (30, 2737044), (36, 2280870), (40, 2052783), (45, 1824696), (54, 1520580), (60, 1368522), (72, 1140435), (81, 1013720), (90, 912348), (108, 760290), (120, 684261), (135, 608232), (162, 506860), (180, 456174), (216, 380145), (270, 304116), (324, 253430), (360, 228087), (405, 202744), (540, 152058), (648, 126715), (810, 101372), (1080, 76029), (1620, 50686), (3240, 25343)]