134691720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1122431}}^1$

素因数の和:1122445

約数の個数: 32

約数和(自身を含む): 404075520

約数和(自身を除く): 269383800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1122431, 2244862, 3367293, 4489724, 5612155, 6734586, 8979448, 11224310, 13469172, 16836465, 22448620, 26938344, 33672930, 44897240, 67345860, 134691720]

約数ペア:

[(1, 134691720), (2, 67345860), (3, 44897240), (4, 33672930), (5, 26938344), (6, 22448620), (8, 16836465), (10, 13469172), (12, 11224310), (15, 8979448), (20, 6734586), (24, 5612155), (30, 4489724), (40, 3367293), (60, 2244862), (120, 1122431)]