131883216240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1\times {\mathrm{21859}}^1$

素因数の和:22991

約数の個数: 160

約数和(自身を含む): 427023383040

約数和(自身を除く): 295140166800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1093, 1104, 1380, 1840, 2186, 2760, 3279, 4372, 5465, 5520, 6558, 8744, 10930, 13116, 16395, 17488, 21859, 21860, 25139, 26232, 32790, 43718, 43720, 50278, 52464, 65577, 65580, 75417, 87436, 87440, 100556, 109295, 125695, 131154, 131160, 150834, 174872, 201112, 218590, 251390, 262308, 262320, 301668, 327885, 349744, 377085, 402224, 437180, 502757, 502780, 524616, 603336, 655770, 754170, 874360, 1005514, 1005560, 1049232, 1206672, 1311540, 1508271, 1508340, 1748720, 2011028, 2011120, 2513785, 2623080, 3016542, 3016680, 4022056, 5027570, 5246160, 6033084, 6033360, 7541355, 8044112, 10055140, 12066168, 15082710, 20110280, 23891887, 24132336, 30165420, 40220560, 47783774, 60330840, 71675661, 95567548, 119459435, 120661680, 143351322, 191135096, 238918870, 286702644, 358378305, 382270192, 477837740, 549513401, 573405288, 716756610, 955675480, 1099026802, 1146810576, 1433513220, 1648540203, 1911350960, 2198053604, 2747567005, 2867026440, 3297080406, 4396107208, 5495134010, 5734052880, 6594160812, 8242701015, 8792214416, 10990268020, 13188321624, 16485402030, 21980536040, 26376643248, 32970804060, 43961072080, 65941608120, 131883216240]

約数ペア:

[(1, 131883216240), (2, 65941608120), (3, 43961072080), (4, 32970804060), (5, 26376643248), (6, 21980536040), (8, 16485402030), (10, 13188321624), (12, 10990268020), (15, 8792214416), (16, 8242701015), (20, 6594160812), (23, 5734052880), (24, 5495134010), (30, 4396107208), (40, 3297080406), (46, 2867026440), (48, 2747567005), (60, 2198053604), (69, 1911350960), (80, 1648540203), (92, 1433513220), (115, 1146810576), (120, 1099026802), (138, 955675480), (184, 716756610), (230, 573405288), (240, 549513401), (276, 477837740), (345, 382270192), (368, 358378305), (460, 286702644), (552, 238918870), (690, 191135096), (920, 143351322), (1093, 120661680), (1104, 119459435), (1380, 95567548), (1840, 71675661), (2186, 60330840), (2760, 47783774), (3279, 40220560), (4372, 30165420), (5465, 24132336), (5520, 23891887), (6558, 20110280), (8744, 15082710), (10930, 12066168), (13116, 10055140), (16395, 8044112), (17488, 7541355), (21859, 6033360), (21860, 6033084), (25139, 5246160), (26232, 5027570), (32790, 4022056), (43718, 3016680), (43720, 3016542), (50278, 2623080), (52464, 2513785), (65577, 2011120), (65580, 2011028), (75417, 1748720), (87436, 1508340), (87440, 1508271), (100556, 1311540), (109295, 1206672), (125695, 1049232), (131154, 1005560), (131160, 1005514), (150834, 874360), (174872, 754170), (201112, 655770), (218590, 603336), (251390, 524616), (262308, 502780), (262320, 502757), (301668, 437180), (327885, 402224), (349744, 377085)]