103496240

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19309}}^1$

素因数の和:19389

約数の個数: 40

約数和(自身を含む): 244232880

約数和(自身を除く): 140736640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 19309, 38618, 77236, 96545, 154472, 193090, 308944, 386180, 772360, 1293703, 1544720, 2587406, 5174812, 6468515, 10349624, 12937030, 20699248, 25874060, 51748120, 103496240]

約数ペア:

[(1, 103496240), (2, 51748120), (4, 25874060), (5, 20699248), (8, 12937030), (10, 10349624), (16, 6468515), (20, 5174812), (40, 2587406), (67, 1544720), (80, 1293703), (134, 772360), (268, 386180), (335, 308944), (536, 193090), (670, 154472), (1072, 96545), (1340, 77236), (2680, 38618), (5360, 19309)]