238050960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{141697}}^1$

素因数の和:141720

約数の個数: 80

約数和(自身を含む): 843386496

約数和(自身を除く): 605335536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 141697, 283394, 425091, 566788, 708485, 850182, 991879, 1133576, 1416970, 1700364, 1983758, 2125455, 2267152, 2833940, 2975637, 3400728, 3967516, 4250910, 4959395, 5667880, 5951274, 6801456, 7935032, 8501820, 9918790, 11335760, 11902548, 14878185, 15870064, 17003640, 19837580, 23805096, 29756370, 34007280, 39675160, 47610192, 59512740, 79350320, 119025480, 238050960]

約数ペア:

[(1, 238050960), (2, 119025480), (3, 79350320), (4, 59512740), (5, 47610192), (6, 39675160), (7, 34007280), (8, 29756370), (10, 23805096), (12, 19837580), (14, 17003640), (15, 15870064), (16, 14878185), (20, 11902548), (21, 11335760), (24, 9918790), (28, 8501820), (30, 7935032), (35, 6801456), (40, 5951274), (42, 5667880), (48, 4959395), (56, 4250910), (60, 3967516), (70, 3400728), (80, 2975637), (84, 2833940), (105, 2267152), (112, 2125455), (120, 1983758), (140, 1700364), (168, 1416970), (210, 1133576), (240, 991879), (280, 850182), (336, 708485), (420, 566788), (560, 425091), (840, 283394), (1680, 141697)]