126384720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1018

約数の個数: 240

約数和(自身を含む): 497700288

約数和(自身を除く): 371315568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 977, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1954, 1960, 2156, 2310, 2352, 2640, 2695, 2931, 2940, 3080, 3234, 3696, 3908, 3920, 4312, 4620, 4885, 5390, 5862, 5880, 6160, 6468, 6839, 7816, 8085, 8624, 9240, 9770, 10747, 10780, 11724, 11760, 12936, 13678, 14655, 15632, 16170, 18480, 19540, 20517, 21494, 21560, 23448, 25872, 27356, 29310, 32241, 32340, 34195, 39080, 41034, 42988, 43120, 46896, 47873, 53735, 54712, 58620, 64482, 64680, 68390, 75229, 78160, 82068, 85976, 95746, 102585, 107470, 109424, 117240, 128964, 129360, 136780, 143619, 150458, 161205, 164136, 171952, 191492, 205170, 214940, 225687, 234480, 239365, 257928, 273560, 287238, 300916, 322410, 328272, 376145, 382984, 410340, 429880, 451374, 478730, 515856, 526603, 547120, 574476, 601832, 644820, 718095, 752290, 765968, 820680, 859760, 902748, 957460, 1053206, 1128435, 1148952, 1203664, 1289640, 1436190, 1504580, 1579809, 1641360, 1805496, 1914920, 2106412, 2256870, 2297904, 2579280, 2633015, 2872380, 3009160, 3159618, 3610992, 3829840, 4212824, 4513740, 5266030, 5744760, 6018320, 6319236, 7899045, 8425648, 9027480, 10532060, 11489520, 12638472, 15798090, 18054960, 21064120, 25276944, 31596180, 42128240, 63192360, 126384720]

約数ペア:

[(1, 126384720), (2, 63192360), (3, 42128240), (4, 31596180), (5, 25276944), (6, 21064120), (7, 18054960), (8, 15798090), (10, 12638472), (11, 11489520), (12, 10532060), (14, 9027480), (15, 8425648), (16, 7899045), (20, 6319236), (21, 6018320), (22, 5744760), (24, 5266030), (28, 4513740), (30, 4212824), (33, 3829840), (35, 3610992), (40, 3159618), (42, 3009160), (44, 2872380), (48, 2633015), (49, 2579280), (55, 2297904), (56, 2256870), (60, 2106412), (66, 1914920), (70, 1805496), (77, 1641360), (80, 1579809), (84, 1504580), (88, 1436190), (98, 1289640), (105, 1203664), (110, 1148952), (112, 1128435), (120, 1053206), (132, 957460), (140, 902748), (147, 859760), (154, 820680), (165, 765968), (168, 752290), (176, 718095), (196, 644820), (210, 601832), (220, 574476), (231, 547120), (240, 526603), (245, 515856), (264, 478730), (280, 451374), (294, 429880), (308, 410340), (330, 382984), (336, 376145), (385, 328272), (392, 322410), (420, 300916), (440, 287238), (462, 273560), (490, 257928), (528, 239365), (539, 234480), (560, 225687), (588, 214940), (616, 205170), (660, 191492), (735, 171952), (770, 164136), (784, 161205), (840, 150458), (880, 143619), (924, 136780), (977, 129360), (980, 128964), (1078, 117240), (1155, 109424), (1176, 107470), (1232, 102585), (1320, 95746), (1470, 85976), (1540, 82068), (1617, 78160), (1680, 75229), (1848, 68390), (1954, 64680), (1960, 64482), (2156, 58620), (2310, 54712), (2352, 53735), (2640, 47873), (2695, 46896), (2931, 43120), (2940, 42988), (3080, 41034), (3234, 39080), (3696, 34195), (3908, 32340), (3920, 32241), (4312, 29310), (4620, 27356), (4885, 25872), (5390, 23448), (5862, 21560), (5880, 21494), (6160, 20517), (6468, 19540), (6839, 18480), (7816, 16170), (8085, 15632), (8624, 14655), (9240, 13678), (9770, 12936), (10747, 11760), (10780, 11724)]