147086880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{306431}}^1$

素因数の和:306449

約数の個数: 48

約数和(自身を含む): 463325184

約数和(自身を除く): 316238304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 306431, 612862, 919293, 1225724, 1532155, 1838586, 2451448, 3064310, 3677172, 4596465, 4902896, 6128620, 7354344, 9192930, 9805792, 12257240, 14708688, 18385860, 24514480, 29417376, 36771720, 49028960, 73543440, 147086880]

約数ペア:

[(1, 147086880), (2, 73543440), (3, 49028960), (4, 36771720), (5, 29417376), (6, 24514480), (8, 18385860), (10, 14708688), (12, 12257240), (15, 9805792), (16, 9192930), (20, 7354344), (24, 6128620), (30, 4902896), (32, 4596465), (40, 3677172), (48, 3064310), (60, 2451448), (80, 1838586), (96, 1532155), (120, 1225724), (160, 919293), (240, 612862), (480, 306431)]