224729680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{57329}}^1$

素因数の和:57356

約数の個数: 60

約数和(自身を含む): 607812660

約数和(自身を除く): 383082980

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 57329, 114658, 229316, 286645, 401303, 458632, 573290, 802606, 917264, 1146580, 1605212, 2006515, 2293160, 2809121, 3210424, 4013030, 4586320, 5618242, 6420848, 8026060, 11236484, 14045605, 16052120, 22472968, 28091210, 32104240, 44945936, 56182420, 112364840, 224729680]

約数ペア:

[(1, 224729680), (2, 112364840), (4, 56182420), (5, 44945936), (7, 32104240), (8, 28091210), (10, 22472968), (14, 16052120), (16, 14045605), (20, 11236484), (28, 8026060), (35, 6420848), (40, 5618242), (49, 4586320), (56, 4013030), (70, 3210424), (80, 2809121), (98, 2293160), (112, 2006515), (140, 1605212), (196, 1146580), (245, 917264), (280, 802606), (392, 573290), (490, 458632), (560, 401303), (784, 286645), (980, 229316), (1960, 114658), (3920, 57329)]