65826480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{274277}}^1$

素因数の和:274293

約数の個数: 40

約数和(自身を含む): 204062832

約数和(自身を除く): 138236352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 274277, 548554, 822831, 1097108, 1371385, 1645662, 2194216, 2742770, 3291324, 4114155, 4388432, 5485540, 6582648, 8228310, 10971080, 13165296, 16456620, 21942160, 32913240, 65826480]

約数ペア:

[(1, 65826480), (2, 32913240), (3, 21942160), (4, 16456620), (5, 13165296), (6, 10971080), (8, 8228310), (10, 6582648), (12, 5485540), (15, 4388432), (16, 4114155), (20, 3291324), (24, 2742770), (30, 2194216), (40, 1645662), (48, 1371385), (60, 1097108), (80, 822831), (120, 548554), (240, 274277)]