530866560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{39499}}^1$

素因数の和:39528

約数の個数: 128

約数和(自身を含む): 1933920000

約数和(自身を除く): 1403053440

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, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 39499, 78998, 118497, 157996, 197495, 236994, 276493, 315992, 394990, 473988, 552986, 592485, 631984, 789980, 829479, 947976, 1105972, 1184970, 1263968, 1382465, 1579960, 1658958, 1895952, 2211944, 2369940, 2527936, 2764930, 3159920, 3317916, 3791904, 4147395, 4423888, 4739880, 5055872, 5529860, 6319840, 6635832, 7583808, 8294790, 8847776, 9479760, 11059720, 12639680, 13271664, 15167616, 16589580, 17695552, 18959520, 22119440, 25279360, 26543328, 33179160, 35391104, 37919040, 44238880, 53086656, 66358320, 75838080, 88477760, 106173312, 132716640, 176955520, 265433280, 530866560]

約数ペア:

[(1, 530866560), (2, 265433280), (3, 176955520), (4, 132716640), (5, 106173312), (6, 88477760), (7, 75838080), (8, 66358320), (10, 53086656), (12, 44238880), (14, 37919040), (15, 35391104), (16, 33179160), (20, 26543328), (21, 25279360), (24, 22119440), (28, 18959520), (30, 17695552), (32, 16589580), (35, 15167616), (40, 13271664), (42, 12639680), (48, 11059720), (56, 9479760), (60, 8847776), (64, 8294790), (70, 7583808), (80, 6635832), (84, 6319840), (96, 5529860), (105, 5055872), (112, 4739880), (120, 4423888), (128, 4147395), (140, 3791904), (160, 3317916), (168, 3159920), (192, 2764930), (210, 2527936), (224, 2369940), (240, 2211944), (280, 1895952), (320, 1658958), (336, 1579960), (384, 1382465), (420, 1263968), (448, 1184970), (480, 1105972), (560, 947976), (640, 829479), (672, 789980), (840, 631984), (896, 592485), (960, 552986), (1120, 473988), (1344, 394990), (1680, 315992), (1920, 276493), (2240, 236994), (2688, 197495), (3360, 157996), (4480, 118497), (6720, 78998), (13440, 39499)]