231841840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{126001}}^1$

素因数の和:126037

約数の個数: 40

約数和(自身を含む): 562472928

約数和(自身を除く): 330631088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 126001, 252002, 504004, 630005, 1008008, 1260010, 2016016, 2520020, 2898023, 5040040, 5796046, 10080080, 11592092, 14490115, 23184184, 28980230, 46368368, 57960460, 115920920, 231841840]

約数ペア:

[(1, 231841840), (2, 115920920), (4, 57960460), (5, 46368368), (8, 28980230), (10, 23184184), (16, 14490115), (20, 11592092), (23, 10080080), (40, 5796046), (46, 5040040), (80, 2898023), (92, 2520020), (115, 2016016), (184, 1260010), (230, 1008008), (368, 630005), (460, 504004), (920, 252002), (1840, 126001)]