84176960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37579}}^1$

素因数の和:37603

約数の個数: 56

約数和(自身を含む): 229087680

約数和(自身を除く): 144910720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 37579, 75158, 150316, 187895, 263053, 300632, 375790, 526106, 601264, 751580, 1052212, 1202528, 1315265, 1503160, 2104424, 2405056, 2630530, 3006320, 4208848, 5261060, 6012640, 8417696, 10522120, 12025280, 16835392, 21044240, 42088480, 84176960]

約数ペア:

[(1, 84176960), (2, 42088480), (4, 21044240), (5, 16835392), (7, 12025280), (8, 10522120), (10, 8417696), (14, 6012640), (16, 5261060), (20, 4208848), (28, 3006320), (32, 2630530), (35, 2405056), (40, 2104424), (56, 1503160), (64, 1315265), (70, 1202528), (80, 1052212), (112, 751580), (140, 601264), (160, 526106), (224, 375790), (280, 300632), (320, 263053), (448, 187895), (560, 150316), (1120, 75158), (2240, 37579)]