197655120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7039}}^1$

素因数の和:7074

約数の個数: 160

約数和(自身を含む): 733286400

約数和(自身を除く): 535631280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 7039, 9360, 14040, 14078, 21117, 28080, 28156, 35195, 42234, 56312, 63351, 70390, 84468, 91507, 105585, 112624, 126702, 140780, 168936, 183014, 190053, 211170, 253404, 274521, 281560, 316755, 337872, 366028, 380106, 422340, 457535, 506808, 549042, 563120, 633510, 732056, 760212, 823563, 844680, 915070, 950265, 1013616, 1098084, 1267020, 1372605, 1464112, 1520424, 1647126, 1689360, 1830140, 1900530, 2196168, 2470689, 2534040, 2745210, 3040848, 3294252, 3660280, 3801060, 4117815, 4392336, 4941378, 5068080, 5490420, 6588504, 7320560, 7602120, 8235630, 9882756, 10980840, 12353445, 13177008, 15204240, 16471260, 19765512, 21961680, 24706890, 32942520, 39531024, 49413780, 65885040, 98827560, 197655120]

約数ペア:

[(1, 197655120), (2, 98827560), (3, 65885040), (4, 49413780), (5, 39531024), (6, 32942520), (8, 24706890), (9, 21961680), (10, 19765512), (12, 16471260), (13, 15204240), (15, 13177008), (16, 12353445), (18, 10980840), (20, 9882756), (24, 8235630), (26, 7602120), (27, 7320560), (30, 6588504), (36, 5490420), (39, 5068080), (40, 4941378), (45, 4392336), (48, 4117815), (52, 3801060), (54, 3660280), (60, 3294252), (65, 3040848), (72, 2745210), (78, 2534040), (80, 2470689), (90, 2196168), (104, 1900530), (108, 1830140), (117, 1689360), (120, 1647126), (130, 1520424), (135, 1464112), (144, 1372605), (156, 1267020), (180, 1098084), (195, 1013616), (208, 950265), (216, 915070), (234, 844680), (240, 823563), (260, 760212), (270, 732056), (312, 633510), (351, 563120), (360, 549042), (390, 506808), (432, 457535), (468, 422340), (520, 380106), (540, 366028), (585, 337872), (624, 316755), (702, 281560), (720, 274521), (780, 253404), (936, 211170), (1040, 190053), (1080, 183014), (1170, 168936), (1404, 140780), (1560, 126702), (1755, 112624), (1872, 105585), (2160, 91507), (2340, 84468), (2808, 70390), (3120, 63351), (3510, 56312), (4680, 42234), (5616, 35195), (7020, 28156), (7039, 28080), (9360, 21117), (14040, 14078)]