26771520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:452

約数の個数: 112

約数和(自身を含む): 86319360

約数和(自身を除く): 59547840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 353, 395, 474, 480, 632, 706, 790, 948, 960, 1059, 1185, 1264, 1412, 1580, 1765, 1896, 2118, 2370, 2528, 2824, 3160, 3530, 3792, 4236, 4740, 5056, 5295, 5648, 6320, 7060, 7584, 8472, 9480, 10590, 11296, 12640, 14120, 15168, 16944, 18960, 21180, 22592, 25280, 27887, 28240, 33888, 37920, 42360, 55774, 56480, 67776, 75840, 83661, 84720, 111548, 112960, 139435, 167322, 169440, 223096, 278870, 334644, 338880, 418305, 446192, 557740, 669288, 836610, 892384, 1115480, 1338576, 1673220, 1784768, 2230960, 2677152, 3346440, 4461920, 5354304, 6692880, 8923840, 13385760, 26771520]

約数ペア:

[(1, 26771520), (2, 13385760), (3, 8923840), (4, 6692880), (5, 5354304), (6, 4461920), (8, 3346440), (10, 2677152), (12, 2230960), (15, 1784768), (16, 1673220), (20, 1338576), (24, 1115480), (30, 892384), (32, 836610), (40, 669288), (48, 557740), (60, 446192), (64, 418305), (79, 338880), (80, 334644), (96, 278870), (120, 223096), (158, 169440), (160, 167322), (192, 139435), (237, 112960), (240, 111548), (316, 84720), (320, 83661), (353, 75840), (395, 67776), (474, 56480), (480, 55774), (632, 42360), (706, 37920), (790, 33888), (948, 28240), (960, 27887), (1059, 25280), (1185, 22592), (1264, 21180), (1412, 18960), (1580, 16944), (1765, 15168), (1896, 14120), (2118, 12640), (2370, 11296), (2528, 10590), (2824, 9480), (3160, 8472), (3530, 7584), (3792, 7060), (4236, 6320), (4740, 5648), (5056, 5295)]