56172240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{78017}}^1$

素因数の和:78036

約数の個数: 60

約数和(自身を含む): 188647524

約数和(自身を除く): 132475284

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 78017, 156034, 234051, 312068, 390085, 468102, 624136, 702153, 780170, 936204, 1170255, 1248272, 1404306, 1560340, 1872408, 2340510, 2808612, 3120680, 3510765, 3744816, 4681020, 5617224, 6241360, 7021530, 9362040, 11234448, 14043060, 18724080, 28086120, 56172240]

約数ペア:

[(1, 56172240), (2, 28086120), (3, 18724080), (4, 14043060), (5, 11234448), (6, 9362040), (8, 7021530), (9, 6241360), (10, 5617224), (12, 4681020), (15, 3744816), (16, 3510765), (18, 3120680), (20, 2808612), (24, 2340510), (30, 1872408), (36, 1560340), (40, 1404306), (45, 1248272), (48, 1170255), (60, 936204), (72, 780170), (80, 702153), (90, 624136), (120, 468102), (144, 390085), (180, 312068), (240, 234051), (360, 156034), (720, 78017)]