349118640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12433}}^1$

素因数の和:12468

約数の個数: 160

約数和(自身を含む): 1295125440

約数和(自身を除く): 946006800

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, 9360, 12433, 14040, 24866, 28080, 37299, 49732, 62165, 74598, 99464, 111897, 124330, 149196, 161629, 186495, 198928, 223794, 248660, 298392, 323258, 335691, 372990, 447588, 484887, 497320, 559485, 596784, 646516, 671382, 745980, 808145, 895176, 969774, 994640, 1118970, 1293032, 1342764, 1454661, 1491960, 1616290, 1678455, 1790352, 1939548, 2237940, 2424435, 2586064, 2685528, 2909322, 2983920, 3232580, 3356910, 3879096, 4363983, 4475880, 4848870, 5371056, 5818644, 6465160, 6713820, 7273305, 7758192, 8727966, 8951760, 9697740, 11637288, 12930320, 13427640, 14546610, 17455932, 19395480, 21819915, 23274576, 26855280, 29093220, 34911864, 38790960, 43639830, 58186440, 69823728, 87279660, 116372880, 174559320, 349118640]

約数ペア:

[(1, 349118640), (2, 174559320), (3, 116372880), (4, 87279660), (5, 69823728), (6, 58186440), (8, 43639830), (9, 38790960), (10, 34911864), (12, 29093220), (13, 26855280), (15, 23274576), (16, 21819915), (18, 19395480), (20, 17455932), (24, 14546610), (26, 13427640), (27, 12930320), (30, 11637288), (36, 9697740), (39, 8951760), (40, 8727966), (45, 7758192), (48, 7273305), (52, 6713820), (54, 6465160), (60, 5818644), (65, 5371056), (72, 4848870), (78, 4475880), (80, 4363983), (90, 3879096), (104, 3356910), (108, 3232580), (117, 2983920), (120, 2909322), (130, 2685528), (135, 2586064), (144, 2424435), (156, 2237940), (180, 1939548), (195, 1790352), (208, 1678455), (216, 1616290), (234, 1491960), (240, 1454661), (260, 1342764), (270, 1293032), (312, 1118970), (351, 994640), (360, 969774), (390, 895176), (432, 808145), (468, 745980), (520, 671382), (540, 646516), (585, 596784), (624, 559485), (702, 497320), (720, 484887), (780, 447588), (936, 372990), (1040, 335691), (1080, 323258), (1170, 298392), (1404, 248660), (1560, 223794), (1755, 198928), (1872, 186495), (2160, 161629), (2340, 149196), (2808, 124330), (3120, 111897), (3510, 99464), (4680, 74598), (5616, 62165), (7020, 49732), (9360, 37299), (12433, 28080), (14040, 24866)]