8045184260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1\times {\mathrm{12239}}^1$

素因数の和:13700

約数の個数: 48

約数和(自身を含む): 17643225600

約数和(自身を除く): 9598041340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1429, 2858, 5716, 7145, 12239, 14290, 24478, 28580, 32867, 48956, 61195, 65734, 122390, 131468, 164335, 244780, 281497, 328670, 562994, 657340, 1125988, 1407485, 2814970, 5629940, 17489531, 34979062, 69958124, 87447655, 174895310, 349790620, 402259213, 804518426, 1609036852, 2011296065, 4022592130, 8045184260]

約数ペア:

[(1, 8045184260), (2, 4022592130), (4, 2011296065), (5, 1609036852), (10, 804518426), (20, 402259213), (23, 349790620), (46, 174895310), (92, 87447655), (115, 69958124), (230, 34979062), (460, 17489531), (1429, 5629940), (2858, 2814970), (5716, 1407485), (7145, 1125988), (12239, 657340), (14290, 562994), (24478, 328670), (28580, 281497), (32867, 244780), (48956, 164335), (61195, 131468), (65734, 122390)]