120172864

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:576

約数の個数: 112

約数和(自身を含む): 298460160

約数和(自身を除く): 178287296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 448, 476, 496, 509, 527, 544, 868, 952, 992, 1018, 1054, 1088, 1736, 1904, 1984, 2036, 2108, 3472, 3563, 3689, 3808, 4072, 4216, 6944, 7126, 7378, 7616, 8144, 8432, 8653, 13888, 14252, 14756, 15779, 16288, 16864, 17306, 28504, 29512, 31558, 32576, 33728, 34612, 57008, 59024, 60571, 63116, 69224, 110453, 114016, 118048, 121142, 126232, 138448, 220906, 228032, 236096, 242284, 252464, 268243, 276896, 441812, 484568, 504928, 536486, 553792, 883624, 969136, 1009856, 1072972, 1767248, 1877701, 1938272, 2145944, 3534496, 3755402, 3876544, 4291888, 7068992, 7510804, 8583776, 15021608, 17167552, 30043216, 60086432, 120172864]

約数ペア:

[(1, 120172864), (2, 60086432), (4, 30043216), (7, 17167552), (8, 15021608), (14, 8583776), (16, 7510804), (17, 7068992), (28, 4291888), (31, 3876544), (32, 3755402), (34, 3534496), (56, 2145944), (62, 1938272), (64, 1877701), (68, 1767248), (112, 1072972), (119, 1009856), (124, 969136), (136, 883624), (217, 553792), (224, 536486), (238, 504928), (248, 484568), (272, 441812), (434, 276896), (448, 268243), (476, 252464), (496, 242284), (509, 236096), (527, 228032), (544, 220906), (868, 138448), (952, 126232), (992, 121142), (1018, 118048), (1054, 114016), (1088, 110453), (1736, 69224), (1904, 63116), (1984, 60571), (2036, 59024), (2108, 57008), (3472, 34612), (3563, 33728), (3689, 32576), (3808, 31558), (4072, 29512), (4216, 28504), (6944, 17306), (7126, 16864), (7378, 16288), (7616, 15779), (8144, 14756), (8432, 14252), (8653, 13888)]