240762288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{385837}}^1$

素因数の和:385861

約数の個数: 40

約数和(自身を含む): 669814768

約数和(自身を除く): 429052480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 385837, 771674, 1157511, 1543348, 2315022, 3086696, 4630044, 5015881, 6173392, 9260088, 10031762, 15047643, 18520176, 20063524, 30095286, 40127048, 60190572, 80254096, 120381144, 240762288]

約数ペア:

[(1, 240762288), (2, 120381144), (3, 80254096), (4, 60190572), (6, 40127048), (8, 30095286), (12, 20063524), (13, 18520176), (16, 15047643), (24, 10031762), (26, 9260088), (39, 6173392), (48, 5015881), (52, 4630044), (78, 3086696), (104, 2315022), (156, 1543348), (208, 1157511), (312, 771674), (624, 385837)]