84839280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4259}}^1$

素因数の和:4358

約数の個数: 80

約数和(自身を含む): 266232960

約数和(自身を除く): 181393680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4259, 4980, 6640, 8518, 9960, 12777, 17036, 19920, 21295, 25554, 34072, 42590, 51108, 63885, 68144, 85180, 102216, 127770, 170360, 204432, 255540, 340720, 353497, 511080, 706994, 1022160, 1060491, 1413988, 1767485, 2120982, 2827976, 3534970, 4241964, 5302455, 5655952, 7069940, 8483928, 10604910, 14139880, 16967856, 21209820, 28279760, 42419640, 84839280]

約数ペア:

[(1, 84839280), (2, 42419640), (3, 28279760), (4, 21209820), (5, 16967856), (6, 14139880), (8, 10604910), (10, 8483928), (12, 7069940), (15, 5655952), (16, 5302455), (20, 4241964), (24, 3534970), (30, 2827976), (40, 2120982), (48, 1767485), (60, 1413988), (80, 1060491), (83, 1022160), (120, 706994), (166, 511080), (240, 353497), (249, 340720), (332, 255540), (415, 204432), (498, 170360), (664, 127770), (830, 102216), (996, 85180), (1245, 68144), (1328, 63885), (1660, 51108), (1992, 42590), (2490, 34072), (3320, 25554), (3984, 21295), (4259, 19920), (4980, 17036), (6640, 12777), (8518, 9960)]