145722720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 546176736

約数和(自身を除く): 400454016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 121, 130, 132, 143, 156, 160, 165, 176, 193, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 352, 363, 386, 390, 416, 429, 440, 480, 484, 520, 528, 572, 579, 605, 624, 660, 715, 726, 772, 780, 858, 880, 965, 968, 1040, 1056, 1144, 1158, 1210, 1248, 1320, 1430, 1452, 1544, 1560, 1573, 1716, 1760, 1815, 1930, 1936, 2080, 2123, 2145, 2288, 2316, 2420, 2509, 2640, 2860, 2895, 2904, 3088, 3120, 3146, 3432, 3630, 3860, 3872, 4246, 4290, 4576, 4632, 4719, 4840, 5018, 5280, 5720, 5790, 5808, 6176, 6240, 6292, 6369, 6864, 7260, 7527, 7720, 7865, 8492, 8580, 9264, 9438, 9680, 10036, 10615, 11440, 11580, 11616, 12545, 12584, 12738, 13728, 14520, 15054, 15440, 15730, 16984, 17160, 18528, 18876, 19360, 20072, 21230, 22880, 23160, 23353, 23595, 25090, 25168, 25476, 27599, 29040, 30108, 30880, 31460, 31845, 33968, 34320, 37635, 37752, 40144, 42460, 46320, 46706, 47190, 50180, 50336, 50952, 55198, 58080, 60216, 62920, 63690, 67936, 68640, 70059, 75270, 75504, 80288, 82797, 84920, 92640, 93412, 94380, 100360, 101904, 110396, 116765, 120432, 125840, 127380, 137995, 140118, 150540, 151008, 165594, 169840, 186824, 188760, 200720, 203808, 220792, 233530, 240864, 251680, 254760, 275990, 280236, 301080, 303589, 331188, 339680, 350295, 373648, 377520, 401440, 413985, 441584, 467060, 509520, 551980, 560472, 602160, 607178, 662376, 700590, 747296, 755040, 827970, 883168, 910767, 934120, 1019040, 1103960, 1120944, 1204320, 1214356, 1324752, 1401180, 1517945, 1655940, 1821534, 1868240, 2207920, 2241888, 2428712, 2649504, 2802360, 3035890, 3311880, 3643068, 3736480, 4415840, 4553835, 4857424, 5604720, 6071780, 6623760, 7286136, 9107670, 9714848, 11209440, 12143560, 13247520, 14572272, 18215340, 24287120, 29144544, 36430680, 48574240, 72861360, 145722720]

約数ペア:

[(1, 145722720), (2, 72861360), (3, 48574240), (4, 36430680), (5, 29144544), (6, 24287120), (8, 18215340), (10, 14572272), (11, 13247520), (12, 12143560), (13, 11209440), (15, 9714848), (16, 9107670), (20, 7286136), (22, 6623760), (24, 6071780), (26, 5604720), (30, 4857424), (32, 4553835), (33, 4415840), (39, 3736480), (40, 3643068), (44, 3311880), (48, 3035890), (52, 2802360), (55, 2649504), (60, 2428712), (65, 2241888), (66, 2207920), (78, 1868240), (80, 1821534), (88, 1655940), (96, 1517945), (104, 1401180), (110, 1324752), (120, 1214356), (121, 1204320), (130, 1120944), (132, 1103960), (143, 1019040), (156, 934120), (160, 910767), (165, 883168), (176, 827970), (193, 755040), (195, 747296), (208, 700590), (220, 662376), (240, 607178), (242, 602160), (260, 560472), (264, 551980), (286, 509520), (312, 467060), (330, 441584), (352, 413985), (363, 401440), (386, 377520), (390, 373648), (416, 350295), (429, 339680), (440, 331188), (480, 303589), (484, 301080), (520, 280236), (528, 275990), (572, 254760), (579, 251680), (605, 240864), (624, 233530), (660, 220792), (715, 203808), (726, 200720), (772, 188760), (780, 186824), (858, 169840), (880, 165594), (965, 151008), (968, 150540), (1040, 140118), (1056, 137995), (1144, 127380), (1158, 125840), (1210, 120432), (1248, 116765), (1320, 110396), (1430, 101904), (1452, 100360), (1544, 94380), (1560, 93412), (1573, 92640), (1716, 84920), (1760, 82797), (1815, 80288), (1930, 75504), (1936, 75270), (2080, 70059), (2123, 68640), (2145, 67936), (2288, 63690), (2316, 62920), (2420, 60216), (2509, 58080), (2640, 55198), (2860, 50952), (2895, 50336), (2904, 50180), (3088, 47190), (3120, 46706), (3146, 46320), (3432, 42460), (3630, 40144), (3860, 37752), (3872, 37635), (4246, 34320), (4290, 33968), (4576, 31845), (4632, 31460), (4719, 30880), (4840, 30108), (5018, 29040), (5280, 27599), (5720, 25476), (5790, 25168), (5808, 25090), (6176, 23595), (6240, 23353), (6292, 23160), (6369, 22880), (6864, 21230), (7260, 20072), (7527, 19360), (7720, 18876), (7865, 18528), (8492, 17160), (8580, 16984), (9264, 15730), (9438, 15440), (9680, 15054), (10036, 14520), (10615, 13728), (11440, 12738), (11580, 12584), (11616, 12545)]