82316880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{114329}}^1$

素因数の和:114348

約数の個数: 60

約数和(自身を含む): 276449940

約数和(自身を除く): 194133060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 114329, 228658, 342987, 457316, 571645, 685974, 914632, 1028961, 1143290, 1371948, 1714935, 1829264, 2057922, 2286580, 2743896, 3429870, 4115844, 4573160, 5144805, 5487792, 6859740, 8231688, 9146320, 10289610, 13719480, 16463376, 20579220, 27438960, 41158440, 82316880]

約数ペア:

[(1, 82316880), (2, 41158440), (3, 27438960), (4, 20579220), (5, 16463376), (6, 13719480), (8, 10289610), (9, 9146320), (10, 8231688), (12, 6859740), (15, 5487792), (16, 5144805), (18, 4573160), (20, 4115844), (24, 3429870), (30, 2743896), (36, 2286580), (40, 2057922), (45, 1829264), (48, 1714935), (60, 1371948), (72, 1143290), (80, 1028961), (90, 914632), (120, 685974), (144, 571645), (180, 457316), (240, 342987), (360, 228658), (720, 114329)]