53238080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23767}}^1$

素因数の和:23791

約数の個数: 56

約数和(自身を含む): 144889728

約数和(自身を除く): 91651648

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, 23767, 47534, 95068, 118835, 166369, 190136, 237670, 332738, 380272, 475340, 665476, 760544, 831845, 950680, 1330952, 1521088, 1663690, 1901360, 2661904, 3327380, 3802720, 5323808, 6654760, 7605440, 10647616, 13309520, 26619040, 53238080]

約数ペア:

[(1, 53238080), (2, 26619040), (4, 13309520), (5, 10647616), (7, 7605440), (8, 6654760), (10, 5323808), (14, 3802720), (16, 3327380), (20, 2661904), (28, 1901360), (32, 1663690), (35, 1521088), (40, 1330952), (56, 950680), (64, 831845), (70, 760544), (80, 665476), (112, 475340), (140, 380272), (160, 332738), (224, 237670), (280, 190136), (320, 166369), (448, 118835), (560, 95068), (1120, 47534), (2240, 23767)]