129933360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{180463}}^1$

素因数の和:180482

約数の個数: 60

約数和(自身を含む): 436361952

約数和(自身を除く): 306428592

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, 180463, 360926, 541389, 721852, 902315, 1082778, 1443704, 1624167, 1804630, 2165556, 2706945, 2887408, 3248334, 3609260, 4331112, 5413890, 6496668, 7218520, 8120835, 8662224, 10827780, 12993336, 14437040, 16241670, 21655560, 25986672, 32483340, 43311120, 64966680, 129933360]

約数ペア:

[(1, 129933360), (2, 64966680), (3, 43311120), (4, 32483340), (5, 25986672), (6, 21655560), (8, 16241670), (9, 14437040), (10, 12993336), (12, 10827780), (15, 8662224), (16, 8120835), (18, 7218520), (20, 6496668), (24, 5413890), (30, 4331112), (36, 3609260), (40, 3248334), (45, 2887408), (48, 2706945), (60, 2165556), (72, 1804630), (80, 1624167), (90, 1443704), (120, 1082778), (144, 902315), (180, 721852), (240, 541389), (360, 360926), (720, 180463)]