88126320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2803}}^1$

素因数の和:2950

約数の個数: 80

約数和(自身を含む): 275375232

約数和(自身を除く): 187248912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 2803, 3144, 3930, 5240, 5606, 6288, 7860, 8409, 10480, 11212, 14015, 15720, 16818, 22424, 28030, 31440, 33636, 42045, 44848, 56060, 67272, 84090, 112120, 134544, 168180, 224240, 336360, 367193, 672720, 734386, 1101579, 1468772, 1835965, 2203158, 2937544, 3671930, 4406316, 5507895, 5875088, 7343860, 8812632, 11015790, 14687720, 17625264, 22031580, 29375440, 44063160, 88126320]

約数ペア:

[(1, 88126320), (2, 44063160), (3, 29375440), (4, 22031580), (5, 17625264), (6, 14687720), (8, 11015790), (10, 8812632), (12, 7343860), (15, 5875088), (16, 5507895), (20, 4406316), (24, 3671930), (30, 2937544), (40, 2203158), (48, 1835965), (60, 1468772), (80, 1101579), (120, 734386), (131, 672720), (240, 367193), (262, 336360), (393, 224240), (524, 168180), (655, 134544), (786, 112120), (1048, 84090), (1310, 67272), (1572, 56060), (1965, 44848), (2096, 42045), (2620, 33636), (2803, 31440), (3144, 28030), (3930, 22424), (5240, 16818), (5606, 15720), (6288, 14015), (7860, 11212), (8409, 10480)]