103344520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{112331}}^1$

素因数の和:112365

約数の個数: 32

約数和(自身を含む): 242637120

約数和(自身を除く): 139292600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 112331, 224662, 449324, 561655, 898648, 1123310, 2246620, 2583613, 4493240, 5167226, 10334452, 12918065, 20668904, 25836130, 51672260, 103344520]

約数ペア:

[(1, 103344520), (2, 51672260), (4, 25836130), (5, 20668904), (8, 12918065), (10, 10334452), (20, 5167226), (23, 4493240), (40, 2583613), (46, 2246620), (92, 1123310), (115, 898648), (184, 561655), (230, 449324), (460, 224662), (920, 112331)]