11113240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 27021600

約数和(自身を除く): 15908360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 170, 236, 277, 295, 340, 472, 554, 590, 680, 1003, 1108, 1180, 1385, 2006, 2216, 2360, 2770, 4012, 4709, 5015, 5540, 8024, 9418, 10030, 11080, 16343, 18836, 20060, 23545, 32686, 37672, 40120, 47090, 65372, 81715, 94180, 130744, 163430, 188360, 277831, 326860, 555662, 653720, 1111324, 1389155, 2222648, 2778310, 5556620, 11113240]

約数ペア:

[(1, 11113240), (2, 5556620), (4, 2778310), (5, 2222648), (8, 1389155), (10, 1111324), (17, 653720), (20, 555662), (34, 326860), (40, 277831), (59, 188360), (68, 163430), (85, 130744), (118, 94180), (136, 81715), (170, 65372), (236, 47090), (277, 40120), (295, 37672), (340, 32686), (472, 23545), (554, 20060), (590, 18836), (680, 16343), (1003, 11080), (1108, 10030), (1180, 9418), (1385, 8024), (2006, 5540), (2216, 5015), (2360, 4709), (2770, 4012)]