272939520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{5077}}^1$

素因数の和:5110

約数の個数: 160

約数和(自身を含む): 997400448

約数和(自身を除く): 724460928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5077, 5376, 6720, 7680, 8960, 10154, 10752, 13440, 15231, 17920, 20308, 25385, 26880, 30462, 35539, 40616, 50770, 53760, 60924, 71078, 76155, 81232, 101540, 106617, 121848, 142156, 152310, 162464, 177695, 203080, 213234, 243696, 284312, 304620, 324928, 355390, 406160, 426468, 487392, 533085, 568624, 609240, 649856, 710780, 812320, 852936, 974784, 1066170, 1137248, 1218480, 1299712, 1421560, 1624640, 1705872, 1949568, 2132340, 2274496, 2436960, 2599424, 2843120, 3249280, 3411744, 3899136, 4264680, 4548992, 4873920, 5686240, 6498560, 6823488, 7798272, 8529360, 9097984, 9747840, 11372480, 12997120, 13646976, 17058720, 18195968, 19495680, 22744960, 27293952, 34117440, 38991360, 45489920, 54587904, 68234880, 90979840, 136469760, 272939520]

約数ペア:

[(1, 272939520), (2, 136469760), (3, 90979840), (4, 68234880), (5, 54587904), (6, 45489920), (7, 38991360), (8, 34117440), (10, 27293952), (12, 22744960), (14, 19495680), (15, 18195968), (16, 17058720), (20, 13646976), (21, 12997120), (24, 11372480), (28, 9747840), (30, 9097984), (32, 8529360), (35, 7798272), (40, 6823488), (42, 6498560), (48, 5686240), (56, 4873920), (60, 4548992), (64, 4264680), (70, 3899136), (80, 3411744), (84, 3249280), (96, 2843120), (105, 2599424), (112, 2436960), (120, 2274496), (128, 2132340), (140, 1949568), (160, 1705872), (168, 1624640), (192, 1421560), (210, 1299712), (224, 1218480), (240, 1137248), (256, 1066170), (280, 974784), (320, 852936), (336, 812320), (384, 710780), (420, 649856), (448, 609240), (480, 568624), (512, 533085), (560, 487392), (640, 426468), (672, 406160), (768, 355390), (840, 324928), (896, 304620), (960, 284312), (1120, 243696), (1280, 213234), (1344, 203080), (1536, 177695), (1680, 162464), (1792, 152310), (1920, 142156), (2240, 121848), (2560, 106617), (2688, 101540), (3360, 81232), (3584, 76155), (3840, 71078), (4480, 60924), (5077, 53760), (5376, 50770), (6720, 40616), (7680, 35539), (8960, 30462), (10154, 26880), (10752, 25385), (13440, 20308), (15231, 17920)]