155526720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{162007}}^1$

素因数の和:162027

約数の個数: 56

約数和(自身を含む): 493800384

約数和(自身を除く): 338273664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 162007, 324014, 486021, 648028, 810035, 972042, 1296056, 1620070, 1944084, 2430105, 2592112, 3240140, 3888168, 4860210, 5184224, 6480280, 7776336, 9720420, 10368448, 12960560, 15552672, 19440840, 25921120, 31105344, 38881680, 51842240, 77763360, 155526720]

約数ペア:

[(1, 155526720), (2, 77763360), (3, 51842240), (4, 38881680), (5, 31105344), (6, 25921120), (8, 19440840), (10, 15552672), (12, 12960560), (15, 10368448), (16, 9720420), (20, 7776336), (24, 6480280), (30, 5184224), (32, 4860210), (40, 3888168), (48, 3240140), (60, 2592112), (64, 2430105), (80, 1944084), (96, 1620070), (120, 1296056), (160, 972042), (192, 810035), (240, 648028), (320, 486021), (480, 324014), (960, 162007)]