67700880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2446

約数の個数: 160

約数和(自身を含む): 251233920

約数和(自身を除く): 183533040

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, 2411, 2808, 3120, 3510, 4680, 4822, 5616, 7020, 7233, 9360, 9644, 12055, 14040, 14466, 19288, 21699, 24110, 28080, 28932, 31343, 36165, 38576, 43398, 48220, 57864, 62686, 65097, 72330, 86796, 94029, 96440, 108495, 115728, 125372, 130194, 144660, 156715, 173592, 188058, 192880, 216990, 250744, 260388, 282087, 289320, 313430, 325485, 347184, 376116, 433980, 470145, 501488, 520776, 564174, 578640, 626860, 650970, 752232, 846261, 867960, 940290, 1041552, 1128348, 1253720, 1301940, 1410435, 1504464, 1692522, 1735920, 1880580, 2256696, 2507440, 2603880, 2820870, 3385044, 3761160, 4231305, 4513392, 5207760, 5641740, 6770088, 7522320, 8462610, 11283480, 13540176, 16925220, 22566960, 33850440, 67700880]

約数ペア:

[(1, 67700880), (2, 33850440), (3, 22566960), (4, 16925220), (5, 13540176), (6, 11283480), (8, 8462610), (9, 7522320), (10, 6770088), (12, 5641740), (13, 5207760), (15, 4513392), (16, 4231305), (18, 3761160), (20, 3385044), (24, 2820870), (26, 2603880), (27, 2507440), (30, 2256696), (36, 1880580), (39, 1735920), (40, 1692522), (45, 1504464), (48, 1410435), (52, 1301940), (54, 1253720), (60, 1128348), (65, 1041552), (72, 940290), (78, 867960), (80, 846261), (90, 752232), (104, 650970), (108, 626860), (117, 578640), (120, 564174), (130, 520776), (135, 501488), (144, 470145), (156, 433980), (180, 376116), (195, 347184), (208, 325485), (216, 313430), (234, 289320), (240, 282087), (260, 260388), (270, 250744), (312, 216990), (351, 192880), (360, 188058), (390, 173592), (432, 156715), (468, 144660), (520, 130194), (540, 125372), (585, 115728), (624, 108495), (702, 96440), (720, 94029), (780, 86796), (936, 72330), (1040, 65097), (1080, 62686), (1170, 57864), (1404, 48220), (1560, 43398), (1755, 38576), (1872, 36165), (2160, 31343), (2340, 28932), (2411, 28080), (2808, 24110), (3120, 21699), (3510, 19288), (4680, 14466), (4822, 14040), (5616, 12055), (7020, 9644), (7233, 9360)]