57365280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{271}}^1$

素因数の和:309

約数の個数: 288

約数和(自身を含む): 234420480

約数和(自身を除く): 177055200

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, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 271, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 542, 560, 588, 630, 672, 720, 735, 756, 784, 813, 840, 864, 882, 945, 980, 1008, 1080, 1084, 1120, 1176, 1260, 1323, 1355, 1440, 1470, 1512, 1568, 1626, 1680, 1764, 1890, 1897, 1960, 2016, 2160, 2168, 2205, 2352, 2439, 2520, 2646, 2710, 2940, 3024, 3252, 3360, 3528, 3780, 3794, 3920, 4065, 4320, 4336, 4410, 4704, 4878, 5040, 5292, 5420, 5691, 5880, 6048, 6504, 6615, 7056, 7317, 7560, 7588, 7840, 8130, 8672, 8820, 9485, 9756, 10080, 10584, 10840, 11382, 11760, 12195, 13008, 13230, 13279, 14112, 14634, 15120, 15176, 16260, 17073, 17640, 18970, 19512, 21168, 21680, 22764, 23520, 24390, 26016, 26460, 26558, 28455, 29268, 30240, 30352, 32520, 34146, 35280, 36585, 37940, 39024, 39837, 42336, 43360, 45528, 48780, 51219, 52920, 53116, 56910, 58536, 60704, 65040, 66395, 68292, 70560, 73170, 75880, 78048, 79674, 85365, 91056, 97560, 102438, 105840, 106232, 113820, 117072, 119511, 130080, 132790, 136584, 146340, 151760, 159348, 170730, 182112, 195120, 199185, 204876, 211680, 212464, 227640, 234144, 239022, 256095, 265580, 273168, 292680, 303520, 318696, 341460, 358533, 390240, 398370, 409752, 424928, 455280, 478044, 512190, 531160, 546336, 585360, 597555, 637392, 682920, 717066, 796740, 819504, 910560, 956088, 1024380, 1062320, 1170720, 1195110, 1274784, 1365840, 1434132, 1593480, 1639008, 1792665, 1912176, 2048760, 2124640, 2390220, 2731680, 2868264, 3186960, 3585330, 3824352, 4097520, 4780440, 5736528, 6373920, 7170660, 8195040, 9560880, 11473056, 14341320, 19121760, 28682640, 57365280]

約数ペア:

[(1, 57365280), (2, 28682640), (3, 19121760), (4, 14341320), (5, 11473056), (6, 9560880), (7, 8195040), (8, 7170660), (9, 6373920), (10, 5736528), (12, 4780440), (14, 4097520), (15, 3824352), (16, 3585330), (18, 3186960), (20, 2868264), (21, 2731680), (24, 2390220), (27, 2124640), (28, 2048760), (30, 1912176), (32, 1792665), (35, 1639008), (36, 1593480), (40, 1434132), (42, 1365840), (45, 1274784), (48, 1195110), (49, 1170720), (54, 1062320), (56, 1024380), (60, 956088), (63, 910560), (70, 819504), (72, 796740), (80, 717066), (84, 682920), (90, 637392), (96, 597555), (98, 585360), (105, 546336), (108, 531160), (112, 512190), (120, 478044), (126, 455280), (135, 424928), (140, 409752), (144, 398370), (147, 390240), (160, 358533), (168, 341460), (180, 318696), (189, 303520), (196, 292680), (210, 273168), (216, 265580), (224, 256095), (240, 239022), (245, 234144), (252, 227640), (270, 212464), (271, 211680), (280, 204876), (288, 199185), (294, 195120), (315, 182112), (336, 170730), (360, 159348), (378, 151760), (392, 146340), (420, 136584), (432, 132790), (441, 130080), (480, 119511), (490, 117072), (504, 113820), (540, 106232), (542, 105840), (560, 102438), (588, 97560), (630, 91056), (672, 85365), (720, 79674), (735, 78048), (756, 75880), (784, 73170), (813, 70560), (840, 68292), (864, 66395), (882, 65040), (945, 60704), (980, 58536), (1008, 56910), (1080, 53116), (1084, 52920), (1120, 51219), (1176, 48780), (1260, 45528), (1323, 43360), (1355, 42336), (1440, 39837), (1470, 39024), (1512, 37940), (1568, 36585), (1626, 35280), (1680, 34146), (1764, 32520), (1890, 30352), (1897, 30240), (1960, 29268), (2016, 28455), (2160, 26558), (2168, 26460), (2205, 26016), (2352, 24390), (2439, 23520), (2520, 22764), (2646, 21680), (2710, 21168), (2940, 19512), (3024, 18970), (3252, 17640), (3360, 17073), (3528, 16260), (3780, 15176), (3794, 15120), (3920, 14634), (4065, 14112), (4320, 13279), (4336, 13230), (4410, 13008), (4704, 12195), (4878, 11760), (5040, 11382), (5292, 10840), (5420, 10584), (5691, 10080), (5880, 9756), (6048, 9485), (6504, 8820), (6615, 8672), (7056, 8130), (7317, 7840), (7560, 7588)]