120403584

素因数分解:

$2^7\times 3^5\times 7^2\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 423259200

約数和(自身を除く): 302855616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 79, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 158, 162, 168, 189, 192, 196, 216, 224, 237, 243, 252, 288, 294, 316, 324, 336, 378, 384, 392, 432, 441, 448, 474, 486, 504, 553, 567, 576, 588, 632, 648, 672, 711, 756, 784, 864, 882, 896, 948, 972, 1008, 1106, 1134, 1152, 1176, 1264, 1296, 1323, 1344, 1422, 1512, 1568, 1659, 1701, 1728, 1764, 1896, 1944, 2016, 2133, 2212, 2268, 2352, 2528, 2592, 2646, 2688, 2844, 3024, 3136, 3318, 3402, 3456, 3528, 3792, 3871, 3888, 3969, 4032, 4266, 4424, 4536, 4704, 4977, 5056, 5184, 5292, 5688, 6048, 6272, 6399, 6636, 6804, 7056, 7584, 7742, 7776, 7938, 8064, 8532, 8848, 9072, 9408, 9954, 10112, 10368, 10584, 11376, 11613, 11907, 12096, 12798, 13272, 13608, 14112, 14931, 15168, 15484, 15552, 15876, 17064, 17696, 18144, 18816, 19197, 19908, 21168, 22752, 23226, 23814, 24192, 25596, 26544, 27216, 28224, 29862, 30336, 30968, 31104, 31752, 34128, 34839, 35392, 36288, 38394, 39816, 42336, 44793, 45504, 46452, 47628, 51192, 53088, 54432, 56448, 59724, 61936, 63504, 68256, 69678, 70784, 72576, 76788, 79632, 84672, 89586, 91008, 92904, 95256, 102384, 104517, 106176, 108864, 119448, 123872, 127008, 134379, 136512, 139356, 153576, 159264, 169344, 179172, 185808, 190512, 204768, 209034, 212352, 217728, 238896, 247744, 254016, 268758, 273024, 278712, 307152, 313551, 318528, 358344, 371616, 381024, 409536, 418068, 477792, 495488, 508032, 537516, 557424, 614304, 627102, 637056, 716688, 743232, 762048, 819072, 836136, 940653, 955584, 1075032, 1114848, 1228608, 1254204, 1433376, 1486464, 1524096, 1672272, 1881306, 1911168, 2150064, 2229696, 2457216, 2508408, 2866752, 3344544, 3762612, 4300128, 4459392, 5016816, 5733504, 6689088, 7525224, 8600256, 10033632, 13378176, 15050448, 17200512, 20067264, 30100896, 40134528, 60201792, 120403584]

約数ペア:

[(1, 120403584), (2, 60201792), (3, 40134528), (4, 30100896), (6, 20067264), (7, 17200512), (8, 15050448), (9, 13378176), (12, 10033632), (14, 8600256), (16, 7525224), (18, 6689088), (21, 5733504), (24, 5016816), (27, 4459392), (28, 4300128), (32, 3762612), (36, 3344544), (42, 2866752), (48, 2508408), (49, 2457216), (54, 2229696), (56, 2150064), (63, 1911168), (64, 1881306), (72, 1672272), (79, 1524096), (81, 1486464), (84, 1433376), (96, 1254204), (98, 1228608), (108, 1114848), (112, 1075032), (126, 955584), (128, 940653), (144, 836136), (147, 819072), (158, 762048), (162, 743232), (168, 716688), (189, 637056), (192, 627102), (196, 614304), (216, 557424), (224, 537516), (237, 508032), (243, 495488), (252, 477792), (288, 418068), (294, 409536), (316, 381024), (324, 371616), (336, 358344), (378, 318528), (384, 313551), (392, 307152), (432, 278712), (441, 273024), (448, 268758), (474, 254016), (486, 247744), (504, 238896), (553, 217728), (567, 212352), (576, 209034), (588, 204768), (632, 190512), (648, 185808), (672, 179172), (711, 169344), (756, 159264), (784, 153576), (864, 139356), (882, 136512), (896, 134379), (948, 127008), (972, 123872), (1008, 119448), (1106, 108864), (1134, 106176), (1152, 104517), (1176, 102384), (1264, 95256), (1296, 92904), (1323, 91008), (1344, 89586), (1422, 84672), (1512, 79632), (1568, 76788), (1659, 72576), (1701, 70784), (1728, 69678), (1764, 68256), (1896, 63504), (1944, 61936), (2016, 59724), (2133, 56448), (2212, 54432), (2268, 53088), (2352, 51192), (2528, 47628), (2592, 46452), (2646, 45504), (2688, 44793), (2844, 42336), (3024, 39816), (3136, 38394), (3318, 36288), (3402, 35392), (3456, 34839), (3528, 34128), (3792, 31752), (3871, 31104), (3888, 30968), (3969, 30336), (4032, 29862), (4266, 28224), (4424, 27216), (4536, 26544), (4704, 25596), (4977, 24192), (5056, 23814), (5184, 23226), (5292, 22752), (5688, 21168), (6048, 19908), (6272, 19197), (6399, 18816), (6636, 18144), (6804, 17696), (7056, 17064), (7584, 15876), (7742, 15552), (7776, 15484), (7938, 15168), (8064, 14931), (8532, 14112), (8848, 13608), (9072, 13272), (9408, 12798), (9954, 12096), (10112, 11907), (10368, 11613), (10584, 11376)]