82077480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227993}}^1$

素因数の和:228010

約数の個数: 48

約数和(自身を含む): 266752980

約数和(自身を除く): 184675500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 227993, 455986, 683979, 911972, 1139965, 1367958, 1823944, 2051937, 2279930, 2735916, 3419895, 4103874, 4559860, 5471832, 6839790, 8207748, 9119720, 10259685, 13679580, 16415496, 20519370, 27359160, 41038740, 82077480]

約数ペア:

[(1, 82077480), (2, 41038740), (3, 27359160), (4, 20519370), (5, 16415496), (6, 13679580), (8, 10259685), (9, 9119720), (10, 8207748), (12, 6839790), (15, 5471832), (18, 4559860), (20, 4103874), (24, 3419895), (30, 2735916), (36, 2279930), (40, 2051937), (45, 1823944), (60, 1367958), (72, 1139965), (90, 911972), (120, 683979), (180, 455986), (360, 227993)]