23758160

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2267}}^1$

素因数の和:2411

約数の個数: 40

約数和(自身を含む): 55683936

約数和(自身を除く): 31925776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2267, 2620, 4534, 5240, 9068, 10480, 11335, 18136, 22670, 36272, 45340, 90680, 181360, 296977, 593954, 1187908, 1484885, 2375816, 2969770, 4751632, 5939540, 11879080, 23758160]

約数ペア:

[(1, 23758160), (2, 11879080), (4, 5939540), (5, 4751632), (8, 2969770), (10, 2375816), (16, 1484885), (20, 1187908), (40, 593954), (80, 296977), (131, 181360), (262, 90680), (524, 45340), (655, 36272), (1048, 22670), (1310, 18136), (2096, 11335), (2267, 10480), (2620, 9068), (4534, 5240)]