88557120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:437

約数の個数: 168

約数和(自身を含む): 308710584

約数和(自身を除く): 220153464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 317, 320, 360, 388, 480, 485, 576, 582, 634, 720, 776, 873, 951, 960, 970, 1164, 1268, 1440, 1455, 1552, 1585, 1746, 1902, 1940, 2328, 2536, 2853, 2880, 2910, 3104, 3170, 3492, 3804, 3880, 4365, 4656, 4755, 5072, 5706, 5820, 6208, 6340, 6984, 7608, 7760, 8730, 9312, 9510, 10144, 11412, 11640, 12680, 13968, 14265, 15216, 15520, 17460, 18624, 19020, 20288, 22824, 23280, 25360, 27936, 28530, 30432, 30749, 31040, 34920, 38040, 45648, 46560, 50720, 55872, 57060, 60864, 61498, 69840, 76080, 91296, 92247, 93120, 101440, 114120, 122996, 139680, 152160, 153745, 182592, 184494, 228240, 245992, 276741, 279360, 304320, 307490, 368988, 456480, 461235, 491984, 553482, 614980, 737976, 912960, 922470, 983968, 1106964, 1229960, 1383705, 1475952, 1844940, 1967936, 2213928, 2459920, 2767410, 2951904, 3689880, 4427856, 4919840, 5534820, 5903808, 7379760, 8855712, 9839680, 11069640, 14759520, 17711424, 22139280, 29519040, 44278560, 88557120]

約数ペア:

[(1, 88557120), (2, 44278560), (3, 29519040), (4, 22139280), (5, 17711424), (6, 14759520), (8, 11069640), (9, 9839680), (10, 8855712), (12, 7379760), (15, 5903808), (16, 5534820), (18, 4919840), (20, 4427856), (24, 3689880), (30, 2951904), (32, 2767410), (36, 2459920), (40, 2213928), (45, 1967936), (48, 1844940), (60, 1475952), (64, 1383705), (72, 1229960), (80, 1106964), (90, 983968), (96, 922470), (97, 912960), (120, 737976), (144, 614980), (160, 553482), (180, 491984), (192, 461235), (194, 456480), (240, 368988), (288, 307490), (291, 304320), (317, 279360), (320, 276741), (360, 245992), (388, 228240), (480, 184494), (485, 182592), (576, 153745), (582, 152160), (634, 139680), (720, 122996), (776, 114120), (873, 101440), (951, 93120), (960, 92247), (970, 91296), (1164, 76080), (1268, 69840), (1440, 61498), (1455, 60864), (1552, 57060), (1585, 55872), (1746, 50720), (1902, 46560), (1940, 45648), (2328, 38040), (2536, 34920), (2853, 31040), (2880, 30749), (2910, 30432), (3104, 28530), (3170, 27936), (3492, 25360), (3804, 23280), (3880, 22824), (4365, 20288), (4656, 19020), (4755, 18624), (5072, 17460), (5706, 15520), (5820, 15216), (6208, 14265), (6340, 13968), (6984, 12680), (7608, 11640), (7760, 11412), (8730, 10144), (9312, 9510)]