25981296240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{69439}}^1$

素因数の和:71014

約数の個数: 80

約数和(自身を含む): 80594841600

約数和(自身を除く): 54613545360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1559, 3118, 4677, 6236, 7795, 9354, 12472, 15590, 18708, 23385, 24944, 31180, 37416, 46770, 62360, 69439, 74832, 93540, 124720, 138878, 187080, 208317, 277756, 347195, 374160, 416634, 555512, 694390, 833268, 1041585, 1111024, 1388780, 1666536, 2083170, 2777560, 3333072, 4166340, 5555120, 8332680, 16665360, 108255401, 216510802, 324766203, 433021604, 541277005, 649532406, 866043208, 1082554010, 1299064812, 1623831015, 1732086416, 2165108020, 2598129624, 3247662030, 4330216040, 5196259248, 6495324060, 8660432080, 12990648120, 25981296240]

約数ペア:

[(1, 25981296240), (2, 12990648120), (3, 8660432080), (4, 6495324060), (5, 5196259248), (6, 4330216040), (8, 3247662030), (10, 2598129624), (12, 2165108020), (15, 1732086416), (16, 1623831015), (20, 1299064812), (24, 1082554010), (30, 866043208), (40, 649532406), (48, 541277005), (60, 433021604), (80, 324766203), (120, 216510802), (240, 108255401), (1559, 16665360), (3118, 8332680), (4677, 5555120), (6236, 4166340), (7795, 3333072), (9354, 2777560), (12472, 2083170), (15590, 1666536), (18708, 1388780), (23385, 1111024), (24944, 1041585), (31180, 833268), (37416, 694390), (46770, 555512), (62360, 416634), (69439, 374160), (74832, 347195), (93540, 277756), (124720, 208317), (138878, 187080)]