53156680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3041}}^1$

素因数の和:3094

約数の個数: 64

約数和(自身を含む): 131414400

約数和(自身を除く): 78257720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3041, 3496, 4370, 6082, 8740, 12164, 15205, 17480, 24328, 30410, 57779, 60820, 69943, 115558, 121640, 139886, 231116, 279772, 288895, 349715, 462232, 559544, 577790, 699430, 1155580, 1328917, 1398860, 2311160, 2657834, 2797720, 5315668, 6644585, 10631336, 13289170, 26578340, 53156680]

約数ペア:

[(1, 53156680), (2, 26578340), (4, 13289170), (5, 10631336), (8, 6644585), (10, 5315668), (19, 2797720), (20, 2657834), (23, 2311160), (38, 1398860), (40, 1328917), (46, 1155580), (76, 699430), (92, 577790), (95, 559544), (115, 462232), (152, 349715), (184, 288895), (190, 279772), (230, 231116), (380, 139886), (437, 121640), (460, 115558), (760, 69943), (874, 60820), (920, 57779), (1748, 30410), (2185, 24328), (3041, 17480), (3496, 15205), (4370, 12164), (6082, 8740)]