120195712

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:658

約数の個数: 128

約数和(自身を含む): 312560640

約数和(自身を除く): 192364928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 607, 728, 832, 884, 896, 952, 1088, 1214, 1456, 1547, 1664, 1768, 1904, 2176, 2428, 2912, 3094, 3536, 3808, 4249, 4856, 5824, 6188, 7072, 7616, 7891, 8498, 9712, 10319, 11648, 12376, 14144, 15232, 15782, 16996, 19424, 20638, 24752, 28288, 31564, 33992, 38848, 41276, 49504, 55237, 63128, 67984, 72233, 77696, 82552, 99008, 110474, 126256, 134147, 135968, 144466, 165104, 198016, 220948, 252512, 268294, 271936, 288932, 330208, 441896, 505024, 536588, 543872, 577864, 660416, 883792, 939029, 1010048, 1073176, 1155728, 1320832, 1767584, 1878058, 2146352, 2311456, 3535168, 3756116, 4292704, 4622912, 7070336, 7512232, 8585408, 9245824, 15024464, 17170816, 30048928, 60097856, 120195712]

約数ペア:

[(1, 120195712), (2, 60097856), (4, 30048928), (7, 17170816), (8, 15024464), (13, 9245824), (14, 8585408), (16, 7512232), (17, 7070336), (26, 4622912), (28, 4292704), (32, 3756116), (34, 3535168), (52, 2311456), (56, 2146352), (64, 1878058), (68, 1767584), (91, 1320832), (104, 1155728), (112, 1073176), (119, 1010048), (128, 939029), (136, 883792), (182, 660416), (208, 577864), (221, 543872), (224, 536588), (238, 505024), (272, 441896), (364, 330208), (416, 288932), (442, 271936), (448, 268294), (476, 252512), (544, 220948), (607, 198016), (728, 165104), (832, 144466), (884, 135968), (896, 134147), (952, 126256), (1088, 110474), (1214, 99008), (1456, 82552), (1547, 77696), (1664, 72233), (1768, 67984), (1904, 63128), (2176, 55237), (2428, 49504), (2912, 41276), (3094, 38848), (3536, 33992), (3808, 31564), (4249, 28288), (4856, 24752), (5824, 20638), (6188, 19424), (7072, 16996), (7616, 15782), (7891, 15232), (8498, 14144), (9712, 12376), (10319, 11648)]