115452180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 371105280

約数和(自身を除く): 255653100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 79, 90, 92, 115, 138, 158, 180, 207, 230, 237, 276, 316, 345, 353, 395, 414, 460, 474, 690, 706, 711, 790, 828, 948, 1035, 1059, 1185, 1380, 1412, 1422, 1580, 1765, 1817, 2070, 2118, 2370, 2844, 3177, 3530, 3555, 3634, 4140, 4236, 4740, 5295, 5451, 6354, 7060, 7110, 7268, 8119, 9085, 10590, 10902, 12708, 14220, 15885, 16238, 16353, 18170, 21180, 21804, 24357, 27255, 27887, 31770, 32476, 32706, 36340, 40595, 48714, 54510, 55774, 63540, 65412, 73071, 81190, 81765, 83661, 97428, 109020, 111548, 121785, 139435, 146142, 162380, 163530, 167322, 243570, 250983, 278870, 292284, 327060, 334644, 365355, 418305, 487140, 501966, 557740, 641401, 730710, 836610, 1003932, 1254915, 1282802, 1461420, 1673220, 1924203, 2509830, 2565604, 3207005, 3848406, 5019660, 5772609, 6414010, 7696812, 9621015, 11545218, 12828020, 19242030, 23090436, 28863045, 38484060, 57726090, 115452180]

約数ペア:

[(1, 115452180), (2, 57726090), (3, 38484060), (4, 28863045), (5, 23090436), (6, 19242030), (9, 12828020), (10, 11545218), (12, 9621015), (15, 7696812), (18, 6414010), (20, 5772609), (23, 5019660), (30, 3848406), (36, 3207005), (45, 2565604), (46, 2509830), (60, 1924203), (69, 1673220), (79, 1461420), (90, 1282802), (92, 1254915), (115, 1003932), (138, 836610), (158, 730710), (180, 641401), (207, 557740), (230, 501966), (237, 487140), (276, 418305), (316, 365355), (345, 334644), (353, 327060), (395, 292284), (414, 278870), (460, 250983), (474, 243570), (690, 167322), (706, 163530), (711, 162380), (790, 146142), (828, 139435), (948, 121785), (1035, 111548), (1059, 109020), (1185, 97428), (1380, 83661), (1412, 81765), (1422, 81190), (1580, 73071), (1765, 65412), (1817, 63540), (2070, 55774), (2118, 54510), (2370, 48714), (2844, 40595), (3177, 36340), (3530, 32706), (3555, 32476), (3634, 31770), (4140, 27887), (4236, 27255), (4740, 24357), (5295, 21804), (5451, 21180), (6354, 18170), (7060, 16353), (7110, 16238), (7268, 15885), (8119, 14220), (9085, 12708), (10590, 10902)]