347574240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2103

約数の個数: 240

約数和(自身を含む): 1321645248

約数和(自身を除く): 974071008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2063, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4126, 4212, 4320, 4680, 5265, 5616, 6189, 6240, 6480, 7020, 8252, 8424, 9360, 10315, 10530, 11232, 12378, 12960, 14040, 16504, 16848, 18567, 18720, 20630, 21060, 24756, 26819, 28080, 30945, 33008, 33696, 37134, 41260, 42120, 49512, 53638, 55701, 56160, 61890, 66016, 74268, 80457, 82520, 84240, 92835, 99024, 107276, 111402, 123780, 134095, 148536, 160914, 165040, 167103, 168480, 185670, 198048, 214552, 222804, 241371, 247560, 268190, 278505, 297072, 321828, 330080, 334206, 371340, 402285, 429104, 445608, 482742, 495120, 536380, 557010, 594144, 643656, 668412, 724113, 742680, 804570, 835515, 858208, 891216, 965484, 990240, 1072760, 1114020, 1206855, 1287312, 1336824, 1448226, 1485360, 1609140, 1671030, 1782432, 1930968, 2145520, 2172339, 2228040, 2413710, 2574624, 2673648, 2896452, 2970720, 3218280, 3342060, 3620565, 3861936, 4291040, 4344678, 4456080, 4827420, 5347296, 5792904, 6436560, 6684120, 7241130, 7723872, 8689356, 8912160, 9654840, 10861695, 11585808, 12873120, 13368240, 14482260, 17378712, 19309680, 21723390, 23171616, 26736480, 28964520, 34757424, 38619360, 43446780, 57929040, 69514848, 86893560, 115858080, 173787120, 347574240]

約数ペア:

[(1, 347574240), (2, 173787120), (3, 115858080), (4, 86893560), (5, 69514848), (6, 57929040), (8, 43446780), (9, 38619360), (10, 34757424), (12, 28964520), (13, 26736480), (15, 23171616), (16, 21723390), (18, 19309680), (20, 17378712), (24, 14482260), (26, 13368240), (27, 12873120), (30, 11585808), (32, 10861695), (36, 9654840), (39, 8912160), (40, 8689356), (45, 7723872), (48, 7241130), (52, 6684120), (54, 6436560), (60, 5792904), (65, 5347296), (72, 4827420), (78, 4456080), (80, 4344678), (81, 4291040), (90, 3861936), (96, 3620565), (104, 3342060), (108, 3218280), (117, 2970720), (120, 2896452), (130, 2673648), (135, 2574624), (144, 2413710), (156, 2228040), (160, 2172339), (162, 2145520), (180, 1930968), (195, 1782432), (208, 1671030), (216, 1609140), (234, 1485360), (240, 1448226), (260, 1336824), (270, 1287312), (288, 1206855), (312, 1114020), (324, 1072760), (351, 990240), (360, 965484), (390, 891216), (405, 858208), (416, 835515), (432, 804570), (468, 742680), (480, 724113), (520, 668412), (540, 643656), (585, 594144), (624, 557010), (648, 536380), (702, 495120), (720, 482742), (780, 445608), (810, 429104), (864, 402285), (936, 371340), (1040, 334206), (1053, 330080), (1080, 321828), (1170, 297072), (1248, 278505), (1296, 268190), (1404, 247560), (1440, 241371), (1560, 222804), (1620, 214552), (1755, 198048), (1872, 185670), (2063, 168480), (2080, 167103), (2106, 165040), (2160, 160914), (2340, 148536), (2592, 134095), (2808, 123780), (3120, 111402), (3240, 107276), (3510, 99024), (3744, 92835), (4126, 84240), (4212, 82520), (4320, 80457), (4680, 74268), (5265, 66016), (5616, 61890), (6189, 56160), (6240, 55701), (6480, 53638), (7020, 49512), (8252, 42120), (8424, 41260), (9360, 37134), (10315, 33696), (10530, 33008), (11232, 30945), (12378, 28080), (12960, 26819), (14040, 24756), (16504, 21060), (16848, 20630), (18567, 18720)]