179163120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5449}}^1$

素因数の和:5602

約数の個数: 80

約数和(自身を含む): 559562400

約数和(自身を除く): 380399280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5449, 5480, 6576, 8220, 10898, 10960, 16347, 16440, 21796, 27245, 32694, 32880, 43592, 54490, 65388, 81735, 87184, 108980, 130776, 163470, 217960, 261552, 326940, 435920, 653880, 746513, 1307760, 1493026, 2239539, 2986052, 3732565, 4479078, 5972104, 7465130, 8958156, 11197695, 11944208, 14930260, 17916312, 22395390, 29860520, 35832624, 44790780, 59721040, 89581560, 179163120]

約数ペア:

[(1, 179163120), (2, 89581560), (3, 59721040), (4, 44790780), (5, 35832624), (6, 29860520), (8, 22395390), (10, 17916312), (12, 14930260), (15, 11944208), (16, 11197695), (20, 8958156), (24, 7465130), (30, 5972104), (40, 4479078), (48, 3732565), (60, 2986052), (80, 2239539), (120, 1493026), (137, 1307760), (240, 746513), (274, 653880), (411, 435920), (548, 326940), (685, 261552), (822, 217960), (1096, 163470), (1370, 130776), (1644, 108980), (2055, 87184), (2192, 81735), (2740, 65388), (3288, 54490), (4110, 43592), (5449, 32880), (5480, 32694), (6576, 27245), (8220, 21796), (10898, 16440), (10960, 16347)]