118780680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{989839}}^1$

素因数の和:989853

約数の個数: 32

約数和(自身を含む): 356342400

約数和(自身を除く): 237561720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 989839, 1979678, 2969517, 3959356, 4949195, 5939034, 7918712, 9898390, 11878068, 14847585, 19796780, 23756136, 29695170, 39593560, 59390340, 118780680]

約数ペア:

[(1, 118780680), (2, 59390340), (3, 39593560), (4, 29695170), (5, 23756136), (6, 19796780), (8, 14847585), (10, 11878068), (12, 9898390), (15, 7918712), (20, 5939034), (24, 4949195), (30, 3959356), (40, 2969517), (60, 1979678), (120, 989839)]