298013120

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7333}}^1$

素因数の和:7477

約数の個数: 56

約数和(自身を含む): 715329024

約数和(自身を除く): 417315904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 7333, 8128, 10160, 14666, 20320, 29332, 36665, 40640, 58664, 73330, 117328, 146660, 234656, 293320, 469312, 586640, 931291, 1173280, 1862582, 2346560, 3725164, 4656455, 7450328, 9312910, 14900656, 18625820, 29801312, 37251640, 59602624, 74503280, 149006560, 298013120]

約数ペア:

[(1, 298013120), (2, 149006560), (4, 74503280), (5, 59602624), (8, 37251640), (10, 29801312), (16, 18625820), (20, 14900656), (32, 9312910), (40, 7450328), (64, 4656455), (80, 3725164), (127, 2346560), (160, 1862582), (254, 1173280), (320, 931291), (508, 586640), (635, 469312), (1016, 293320), (1270, 234656), (2032, 146660), (2540, 117328), (4064, 73330), (5080, 58664), (7333, 40640), (8128, 36665), (10160, 29332), (14666, 20320)]