9393280

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1161

約数の個数: 64

約数和(自身を含む): 24204600

約数和(自身を除く): 14811320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1129, 1664, 2080, 2258, 4160, 4516, 5645, 8320, 9032, 11290, 14677, 18064, 22580, 29354, 36128, 45160, 58708, 72256, 73385, 90320, 117416, 144512, 146770, 180640, 234832, 293540, 361280, 469664, 587080, 722560, 939328, 1174160, 1878656, 2348320, 4696640, 9393280]

約数ペア:

[(1, 9393280), (2, 4696640), (4, 2348320), (5, 1878656), (8, 1174160), (10, 939328), (13, 722560), (16, 587080), (20, 469664), (26, 361280), (32, 293540), (40, 234832), (52, 180640), (64, 146770), (65, 144512), (80, 117416), (104, 90320), (128, 73385), (130, 72256), (160, 58708), (208, 45160), (260, 36128), (320, 29354), (416, 22580), (520, 18064), (640, 14677), (832, 11290), (1040, 9032), (1129, 8320), (1664, 5645), (2080, 4516), (2258, 4160)]