78225780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3011}}^1$

素因数の和:3456

約数の個数: 48

約数和(自身を含む): 219610944

約数和(自身を除く): 141385164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 433, 866, 1299, 1732, 2165, 2598, 3011, 4330, 5196, 6022, 6495, 8660, 9033, 12044, 12990, 15055, 18066, 25980, 30110, 36132, 45165, 60220, 90330, 180660, 1303763, 2607526, 3911289, 5215052, 6518815, 7822578, 13037630, 15645156, 19556445, 26075260, 39112890, 78225780]

約数ペア:

[(1, 78225780), (2, 39112890), (3, 26075260), (4, 19556445), (5, 15645156), (6, 13037630), (10, 7822578), (12, 6518815), (15, 5215052), (20, 3911289), (30, 2607526), (60, 1303763), (433, 180660), (866, 90330), (1299, 60220), (1732, 45165), (2165, 36132), (2598, 30110), (3011, 25980), (4330, 18066), (5196, 15055), (6022, 12990), (6495, 12044), (8660, 9033)]