8453280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1601}}^1$

素因数の和:1630

約数の個数: 96

約数和(自身を含む): 29066688

約数和(自身を除く): 20613408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1601, 1760, 2640, 3202, 4803, 5280, 6404, 8005, 9606, 12808, 16010, 17611, 19212, 24015, 25616, 32020, 35222, 38424, 48030, 51232, 52833, 64040, 70444, 76848, 88055, 96060, 105666, 128080, 140888, 153696, 176110, 192120, 211332, 256160, 264165, 281776, 352220, 384240, 422664, 528330, 563552, 704440, 768480, 845328, 1056660, 1408880, 1690656, 2113320, 2817760, 4226640, 8453280]

約数ペア:

[(1, 8453280), (2, 4226640), (3, 2817760), (4, 2113320), (5, 1690656), (6, 1408880), (8, 1056660), (10, 845328), (11, 768480), (12, 704440), (15, 563552), (16, 528330), (20, 422664), (22, 384240), (24, 352220), (30, 281776), (32, 264165), (33, 256160), (40, 211332), (44, 192120), (48, 176110), (55, 153696), (60, 140888), (66, 128080), (80, 105666), (88, 96060), (96, 88055), (110, 76848), (120, 70444), (132, 64040), (160, 52833), (165, 51232), (176, 48030), (220, 38424), (240, 35222), (264, 32020), (330, 25616), (352, 24015), (440, 19212), (480, 17611), (528, 16010), (660, 12808), (880, 9606), (1056, 8005), (1320, 6404), (1601, 5280), (1760, 4803), (2640, 3202)]