34689280

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 85247064

約数和(自身を除く): 50557784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 640, 656, 661, 820, 1280, 1312, 1322, 1640, 2624, 2644, 3280, 3305, 5248, 5288, 6560, 6610, 10496, 10576, 13120, 13220, 21152, 26240, 26440, 27101, 42304, 52480, 52880, 54202, 84608, 105760, 108404, 135505, 169216, 211520, 216808, 271010, 423040, 433616, 542020, 846080, 867232, 1084040, 1734464, 2168080, 3468928, 4336160, 6937856, 8672320, 17344640, 34689280]

約数ペア:

[(1, 34689280), (2, 17344640), (4, 8672320), (5, 6937856), (8, 4336160), (10, 3468928), (16, 2168080), (20, 1734464), (32, 1084040), (40, 867232), (41, 846080), (64, 542020), (80, 433616), (82, 423040), (128, 271010), (160, 216808), (164, 211520), (205, 169216), (256, 135505), (320, 108404), (328, 105760), (410, 84608), (640, 54202), (656, 52880), (661, 52480), (820, 42304), (1280, 27101), (1312, 26440), (1322, 26240), (1640, 21152), (2624, 13220), (2644, 13120), (3280, 10576), (3305, 10496), (5248, 6610), (5288, 6560)]