12098560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 88

約数和(自身を含む): 30950640

約数和(自身を除く): 18852080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 139, 160, 170, 256, 272, 278, 320, 340, 512, 544, 556, 640, 680, 695, 1024, 1088, 1112, 1280, 1360, 1390, 2176, 2224, 2363, 2560, 2720, 2780, 4352, 4448, 4726, 5120, 5440, 5560, 8704, 8896, 9452, 10880, 11120, 11815, 17408, 17792, 18904, 21760, 22240, 23630, 35584, 37808, 43520, 44480, 47260, 71168, 75616, 87040, 88960, 94520, 142336, 151232, 177920, 189040, 302464, 355840, 378080, 604928, 711680, 756160, 1209856, 1512320, 2419712, 3024640, 6049280, 12098560]

約数ペア:

[(1, 12098560), (2, 6049280), (4, 3024640), (5, 2419712), (8, 1512320), (10, 1209856), (16, 756160), (17, 711680), (20, 604928), (32, 378080), (34, 355840), (40, 302464), (64, 189040), (68, 177920), (80, 151232), (85, 142336), (128, 94520), (136, 88960), (139, 87040), (160, 75616), (170, 71168), (256, 47260), (272, 44480), (278, 43520), (320, 37808), (340, 35584), (512, 23630), (544, 22240), (556, 21760), (640, 18904), (680, 17792), (695, 17408), (1024, 11815), (1088, 11120), (1112, 10880), (1280, 9452), (1360, 8896), (1390, 8704), (2176, 5560), (2224, 5440), (2363, 5120), (2560, 4726), (2720, 4448), (2780, 4352)]