240070392

素因数分解:

$2^3\times 3^5\times {\mathrm{123493}}^1$

素因数の和:123514

約数の個数: 48

約数和(自身を含む): 674277240

約数和(自身を除く): 434206848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 123493, 246986, 370479, 493972, 740958, 987944, 1111437, 1481916, 2222874, 2963832, 3334311, 4445748, 6668622, 8891496, 10002933, 13337244, 20005866, 26674488, 30008799, 40011732, 60017598, 80023464, 120035196, 240070392]

約数ペア:

[(1, 240070392), (2, 120035196), (3, 80023464), (4, 60017598), (6, 40011732), (8, 30008799), (9, 26674488), (12, 20005866), (18, 13337244), (24, 10002933), (27, 8891496), (36, 6668622), (54, 4445748), (72, 3334311), (81, 2963832), (108, 2222874), (162, 1481916), (216, 1111437), (243, 987944), (324, 740958), (486, 493972), (648, 370479), (972, 246986), (1944, 123493)]