18368622240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{160117}}^1$

素因数の和:160374

約数の個数: 96

約数和(自身を含む): 58103619840

約数和(自身を除く): 39734997600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 239, 240, 478, 480, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5736, 7170, 7648, 9560, 11472, 14340, 19120, 22944, 28680, 38240, 57360, 114720, 160117, 320234, 480351, 640468, 800585, 960702, 1280936, 1601170, 1921404, 2401755, 2561872, 3202340, 3842808, 4803510, 5123744, 6404680, 7685616, 9607020, 12809360, 15371232, 19214040, 25618720, 38267963, 38428080, 76535926, 76856160, 114803889, 153071852, 191339815, 229607778, 306143704, 382679630, 459215556, 574019445, 612287408, 765359260, 918431112, 1148038890, 1224574816, 1530718520, 1836862224, 2296077780, 3061437040, 3673724448, 4592155560, 6122874080, 9184311120, 18368622240]

約数ペア:

[(1, 18368622240), (2, 9184311120), (3, 6122874080), (4, 4592155560), (5, 3673724448), (6, 3061437040), (8, 2296077780), (10, 1836862224), (12, 1530718520), (15, 1224574816), (16, 1148038890), (20, 918431112), (24, 765359260), (30, 612287408), (32, 574019445), (40, 459215556), (48, 382679630), (60, 306143704), (80, 229607778), (96, 191339815), (120, 153071852), (160, 114803889), (239, 76856160), (240, 76535926), (478, 38428080), (480, 38267963), (717, 25618720), (956, 19214040), (1195, 15371232), (1434, 12809360), (1912, 9607020), (2390, 7685616), (2868, 6404680), (3585, 5123744), (3824, 4803510), (4780, 3842808), (5736, 3202340), (7170, 2561872), (7648, 2401755), (9560, 1921404), (11472, 1601170), (14340, 1280936), (19120, 960702), (22944, 800585), (28680, 640468), (38240, 480351), (57360, 320234), (114720, 160117)]