69227840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:376

約数の個数: 112

約数和(自身を含む): 183026304

約数和(自身を除く): 113798464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 142, 160, 176, 220, 277, 284, 320, 352, 355, 440, 554, 568, 704, 710, 781, 880, 1108, 1136, 1385, 1420, 1562, 1760, 2216, 2272, 2770, 2840, 3047, 3124, 3520, 3905, 4432, 4544, 5540, 5680, 6094, 6248, 7810, 8864, 11080, 11360, 12188, 12496, 15235, 15620, 17728, 19667, 22160, 22720, 24376, 24992, 30470, 31240, 39334, 44320, 48752, 49984, 60940, 62480, 78668, 88640, 97504, 98335, 121880, 124960, 157336, 195008, 196670, 216337, 243760, 249920, 314672, 393340, 432674, 487520, 629344, 786680, 865348, 975040, 1081685, 1258688, 1573360, 1730696, 2163370, 3146720, 3461392, 4326740, 6293440, 6922784, 8653480, 13845568, 17306960, 34613920, 69227840]

約数ペア:

[(1, 69227840), (2, 34613920), (4, 17306960), (5, 13845568), (8, 8653480), (10, 6922784), (11, 6293440), (16, 4326740), (20, 3461392), (22, 3146720), (32, 2163370), (40, 1730696), (44, 1573360), (55, 1258688), (64, 1081685), (71, 975040), (80, 865348), (88, 786680), (110, 629344), (142, 487520), (160, 432674), (176, 393340), (220, 314672), (277, 249920), (284, 243760), (320, 216337), (352, 196670), (355, 195008), (440, 157336), (554, 124960), (568, 121880), (704, 98335), (710, 97504), (781, 88640), (880, 78668), (1108, 62480), (1136, 60940), (1385, 49984), (1420, 48752), (1562, 44320), (1760, 39334), (2216, 31240), (2272, 30470), (2770, 24992), (2840, 24376), (3047, 22720), (3124, 22160), (3520, 19667), (3905, 17728), (4432, 15620), (4544, 15235), (5540, 12496), (5680, 12188), (6094, 11360), (6248, 11080), (7810, 8864)]