79431360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:970

約数の個数: 112

約数和(自身を含む): 255093216

約数和(自身を除く): 175661856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 853, 960, 970, 1164, 1455, 1552, 1706, 1940, 2328, 2559, 2910, 3104, 3412, 3880, 4265, 4656, 5118, 5820, 6208, 6824, 7760, 8530, 9312, 10236, 11640, 12795, 13648, 15520, 17060, 18624, 20472, 23280, 25590, 27296, 31040, 34120, 40944, 46560, 51180, 54592, 68240, 81888, 82741, 93120, 102360, 136480, 163776, 165482, 204720, 248223, 272960, 330964, 409440, 413705, 496446, 661928, 818880, 827410, 992892, 1241115, 1323856, 1654820, 1985784, 2482230, 2647712, 3309640, 3971568, 4964460, 5295424, 6619280, 7943136, 9928920, 13238560, 15886272, 19857840, 26477120, 39715680, 79431360]

約数ペア:

[(1, 79431360), (2, 39715680), (3, 26477120), (4, 19857840), (5, 15886272), (6, 13238560), (8, 9928920), (10, 7943136), (12, 6619280), (15, 5295424), (16, 4964460), (20, 3971568), (24, 3309640), (30, 2647712), (32, 2482230), (40, 1985784), (48, 1654820), (60, 1323856), (64, 1241115), (80, 992892), (96, 827410), (97, 818880), (120, 661928), (160, 496446), (192, 413705), (194, 409440), (240, 330964), (291, 272960), (320, 248223), (388, 204720), (480, 165482), (485, 163776), (582, 136480), (776, 102360), (853, 93120), (960, 82741), (970, 81888), (1164, 68240), (1455, 54592), (1552, 51180), (1706, 46560), (1940, 40944), (2328, 34120), (2559, 31040), (2910, 27296), (3104, 25590), (3412, 23280), (3880, 20472), (4265, 18624), (4656, 17060), (5118, 15520), (5820, 13648), (6208, 12795), (6824, 11640), (7760, 10236), (8530, 9312)]