224441280

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{1237}}^1$

素因数の和:1273

約数の個数: 280

約数和(自身を含む): 913168608

約数和(自身を除く): 688727328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1237, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2474, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3711, 3780, 4032, 4320, 4536, 4948, 5040, 5184, 5670, 6048, 6185, 6480, 6720, 7422, 7560, 8640, 8659, 9072, 9896, 10080, 11133, 11340, 12096, 12370, 12960, 14844, 15120, 17318, 18144, 18555, 19792, 20160, 22266, 22680, 24740, 25920, 25977, 29688, 30240, 33399, 34636, 36288, 37110, 39584, 43295, 44532, 45360, 49480, 51954, 55665, 59376, 60480, 66798, 69272, 74220, 77931, 79168, 86590, 89064, 90720, 98960, 100197, 103908, 111330, 118752, 129885, 133596, 138544, 148440, 155862, 166995, 173180, 178128, 181440, 197920, 200394, 207816, 222660, 233793, 237504, 259770, 267192, 277088, 296880, 311724, 333990, 346360, 356256, 389655, 395840, 400788, 415632, 445320, 467586, 500985, 519540, 534384, 554176, 593760, 623448, 667980, 692720, 701379, 712512, 779310, 801576, 831264, 890640, 935172, 1001970, 1039080, 1068768, 1168965, 1187520, 1246896, 1335960, 1385440, 1402758, 1558620, 1603152, 1662528, 1781280, 1870344, 2003940, 2078160, 2137536, 2337930, 2493792, 2671920, 2770880, 2805516, 3117240, 3206304, 3506895, 3562560, 3740688, 4007880, 4156320, 4675860, 4987584, 5343840, 5611032, 6234480, 6412608, 7013790, 7481376, 8015760, 8312640, 9351720, 10687680, 11222064, 12468960, 14027580, 14962752, 16031520, 18703440, 22444128, 24937920, 28055160, 32063040, 37406880, 44888256, 56110320, 74813760, 112220640, 224441280]

約数ペア:

[(1, 224441280), (2, 112220640), (3, 74813760), (4, 56110320), (5, 44888256), (6, 37406880), (7, 32063040), (8, 28055160), (9, 24937920), (10, 22444128), (12, 18703440), (14, 16031520), (15, 14962752), (16, 14027580), (18, 12468960), (20, 11222064), (21, 10687680), (24, 9351720), (27, 8312640), (28, 8015760), (30, 7481376), (32, 7013790), (35, 6412608), (36, 6234480), (40, 5611032), (42, 5343840), (45, 4987584), (48, 4675860), (54, 4156320), (56, 4007880), (60, 3740688), (63, 3562560), (64, 3506895), (70, 3206304), (72, 3117240), (80, 2805516), (81, 2770880), (84, 2671920), (90, 2493792), (96, 2337930), (105, 2137536), (108, 2078160), (112, 2003940), (120, 1870344), (126, 1781280), (135, 1662528), (140, 1603152), (144, 1558620), (160, 1402758), (162, 1385440), (168, 1335960), (180, 1246896), (189, 1187520), (192, 1168965), (210, 1068768), (216, 1039080), (224, 1001970), (240, 935172), (252, 890640), (270, 831264), (280, 801576), (288, 779310), (315, 712512), (320, 701379), (324, 692720), (336, 667980), (360, 623448), (378, 593760), (405, 554176), (420, 534384), (432, 519540), (448, 500985), (480, 467586), (504, 445320), (540, 415632), (560, 400788), (567, 395840), (576, 389655), (630, 356256), (648, 346360), (672, 333990), (720, 311724), (756, 296880), (810, 277088), (840, 267192), (864, 259770), (945, 237504), (960, 233793), (1008, 222660), (1080, 207816), (1120, 200394), (1134, 197920), (1237, 181440), (1260, 178128), (1296, 173180), (1344, 166995), (1440, 155862), (1512, 148440), (1620, 138544), (1680, 133596), (1728, 129885), (1890, 118752), (2016, 111330), (2160, 103908), (2240, 100197), (2268, 98960), (2474, 90720), (2520, 89064), (2592, 86590), (2835, 79168), (2880, 77931), (3024, 74220), (3240, 69272), (3360, 66798), (3711, 60480), (3780, 59376), (4032, 55665), (4320, 51954), (4536, 49480), (4948, 45360), (5040, 44532), (5184, 43295), (5670, 39584), (6048, 37110), (6185, 36288), (6480, 34636), (6720, 33399), (7422, 30240), (7560, 29688), (8640, 25977), (8659, 25920), (9072, 24740), (9896, 22680), (10080, 22266), (11133, 20160), (11340, 19792), (12096, 18555), (12370, 18144), (12960, 17318), (14844, 15120)]