168294560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8839}}^1$

素因数の和:8878

約数の個数: 96

約数和(自身を含む): 481178880

約数和(自身を除く): 312884320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 8839, 9520, 17678, 19040, 35356, 44195, 61873, 70712, 88390, 123746, 141424, 150263, 176780, 247492, 282848, 300526, 309365, 353560, 494984, 601052, 618730, 707120, 751315, 989968, 1051841, 1202104, 1237460, 1414240, 1502630, 1979936, 2103682, 2404208, 2474920, 3005260, 4207364, 4808416, 4949840, 5259205, 6010520, 8414728, 9899680, 10518410, 12021040, 16829456, 21036820, 24042080, 33658912, 42073640, 84147280, 168294560]

約数ペア:

[(1, 168294560), (2, 84147280), (4, 42073640), (5, 33658912), (7, 24042080), (8, 21036820), (10, 16829456), (14, 12021040), (16, 10518410), (17, 9899680), (20, 8414728), (28, 6010520), (32, 5259205), (34, 4949840), (35, 4808416), (40, 4207364), (56, 3005260), (68, 2474920), (70, 2404208), (80, 2103682), (85, 1979936), (112, 1502630), (119, 1414240), (136, 1237460), (140, 1202104), (160, 1051841), (170, 989968), (224, 751315), (238, 707120), (272, 618730), (280, 601052), (340, 494984), (476, 353560), (544, 309365), (560, 300526), (595, 282848), (680, 247492), (952, 176780), (1120, 150263), (1190, 141424), (1360, 123746), (1904, 88390), (2380, 70712), (2720, 61873), (3808, 44195), (4760, 35356), (8839, 19040), (9520, 17678)]