171176640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4349}}^1$

素因数の和:4410

約数の個数: 112

約数和(自身を含む): 556869600

約数和(自身を除く): 385692960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4349, 4920, 6560, 7872, 8698, 9840, 13047, 13120, 17396, 19680, 21745, 26094, 34792, 39360, 43490, 52188, 65235, 69584, 86980, 104376, 130470, 139168, 173960, 178309, 208752, 260940, 278336, 347920, 356618, 417504, 521880, 534927, 695840, 713236, 835008, 891545, 1043760, 1069854, 1391680, 1426472, 1783090, 2087520, 2139708, 2674635, 2852944, 3566180, 4175040, 4279416, 5349270, 5705888, 7132360, 8558832, 10698540, 11411776, 14264720, 17117664, 21397080, 28529440, 34235328, 42794160, 57058880, 85588320, 171176640]

約数ペア:

[(1, 171176640), (2, 85588320), (3, 57058880), (4, 42794160), (5, 34235328), (6, 28529440), (8, 21397080), (10, 17117664), (12, 14264720), (15, 11411776), (16, 10698540), (20, 8558832), (24, 7132360), (30, 5705888), (32, 5349270), (40, 4279416), (41, 4175040), (48, 3566180), (60, 2852944), (64, 2674635), (80, 2139708), (82, 2087520), (96, 1783090), (120, 1426472), (123, 1391680), (160, 1069854), (164, 1043760), (192, 891545), (205, 835008), (240, 713236), (246, 695840), (320, 534927), (328, 521880), (410, 417504), (480, 356618), (492, 347920), (615, 278336), (656, 260940), (820, 208752), (960, 178309), (984, 173960), (1230, 139168), (1312, 130470), (1640, 104376), (1968, 86980), (2460, 69584), (2624, 65235), (3280, 52188), (3936, 43490), (4349, 39360), (4920, 34792), (6560, 26094), (7872, 21745), (8698, 19680), (9840, 17396), (13047, 13120)]