122219280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{6287}}^1$

素因数の和:6315

約数の個数: 120

約数和(自身を含む): 425722752

約数和(自身を除く): 303503472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6287, 6480, 9720, 12574, 18861, 19440, 25148, 31435, 37722, 50296, 56583, 62870, 75444, 94305, 100592, 113166, 125740, 150888, 169749, 188610, 226332, 251480, 282915, 301776, 339498, 377220, 452664, 502960, 509247, 565830, 678996, 754440, 848745, 905328, 1018494, 1131660, 1357992, 1508880, 1527741, 1697490, 2036988, 2263320, 2546235, 2715984, 3055482, 3394980, 4073976, 4526640, 5092470, 6110964, 6789960, 7638705, 8147952, 10184940, 12221928, 13579920, 15277410, 20369880, 24443856, 30554820, 40739760, 61109640, 122219280]

約数ペア:

[(1, 122219280), (2, 61109640), (3, 40739760), (4, 30554820), (5, 24443856), (6, 20369880), (8, 15277410), (9, 13579920), (10, 12221928), (12, 10184940), (15, 8147952), (16, 7638705), (18, 6789960), (20, 6110964), (24, 5092470), (27, 4526640), (30, 4073976), (36, 3394980), (40, 3055482), (45, 2715984), (48, 2546235), (54, 2263320), (60, 2036988), (72, 1697490), (80, 1527741), (81, 1508880), (90, 1357992), (108, 1131660), (120, 1018494), (135, 905328), (144, 848745), (162, 754440), (180, 678996), (216, 565830), (240, 509247), (243, 502960), (270, 452664), (324, 377220), (360, 339498), (405, 301776), (432, 282915), (486, 251480), (540, 226332), (648, 188610), (720, 169749), (810, 150888), (972, 125740), (1080, 113166), (1215, 100592), (1296, 94305), (1620, 75444), (1944, 62870), (2160, 56583), (2430, 50296), (3240, 37722), (3888, 31435), (4860, 25148), (6287, 19440), (6480, 18861), (9720, 12574)]