120996864

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:736

約数の個数: 132

約数和(自身を含む): 368296240

約数和(自身を除く): 247299376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 691, 768, 912, 1024, 1152, 1216, 1368, 1382, 1536, 1824, 2073, 2304, 2432, 2736, 2764, 3072, 3648, 4146, 4608, 4864, 5472, 5528, 6219, 7296, 8292, 9216, 9728, 10944, 11056, 12438, 13129, 14592, 16584, 19456, 21888, 22112, 24876, 26258, 29184, 33168, 39387, 43776, 44224, 49752, 52516, 58368, 66336, 78774, 87552, 88448, 99504, 105032, 118161, 132672, 157548, 175104, 176896, 199008, 210064, 236322, 265344, 315096, 353792, 398016, 420128, 472644, 530688, 630192, 707584, 796032, 840256, 945288, 1061376, 1260384, 1592064, 1680512, 1890576, 2122752, 2520768, 3184128, 3361024, 3781152, 5041536, 6368256, 6722048, 7562304, 10083072, 13444096, 15124608, 20166144, 30249216, 40332288, 60498432, 120996864]

約数ペア:

[(1, 120996864), (2, 60498432), (3, 40332288), (4, 30249216), (6, 20166144), (8, 15124608), (9, 13444096), (12, 10083072), (16, 7562304), (18, 6722048), (19, 6368256), (24, 5041536), (32, 3781152), (36, 3361024), (38, 3184128), (48, 2520768), (57, 2122752), (64, 1890576), (72, 1680512), (76, 1592064), (96, 1260384), (114, 1061376), (128, 945288), (144, 840256), (152, 796032), (171, 707584), (192, 630192), (228, 530688), (256, 472644), (288, 420128), (304, 398016), (342, 353792), (384, 315096), (456, 265344), (512, 236322), (576, 210064), (608, 199008), (684, 176896), (691, 175104), (768, 157548), (912, 132672), (1024, 118161), (1152, 105032), (1216, 99504), (1368, 88448), (1382, 87552), (1536, 78774), (1824, 66336), (2073, 58368), (2304, 52516), (2432, 49752), (2736, 44224), (2764, 43776), (3072, 39387), (3648, 33168), (4146, 29184), (4608, 26258), (4864, 24876), (5472, 22112), (5528, 21888), (6219, 19456), (7296, 16584), (8292, 14592), (9216, 13129), (9728, 12438), (10944, 11056)]