271451040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{80789}}^1$

素因数の和:80814

約数の個数: 96

約数和(自身を含む): 977235840

約数和(自身を除く): 705784800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 80789, 161578, 242367, 323156, 403945, 484734, 565523, 646312, 807890, 969468, 1131046, 1211835, 1292624, 1615780, 1696569, 1938936, 2262092, 2423670, 2585248, 2827615, 3231560, 3393138, 3877872, 4524184, 4847340, 5655230, 6463120, 6786276, 7755744, 8482845, 9048368, 9694680, 11310460, 12926240, 13572552, 16965690, 18096736, 19389360, 22620920, 27145104, 33931380, 38778720, 45241840, 54290208, 67862760, 90483680, 135725520, 271451040]

約数ペア:

[(1, 271451040), (2, 135725520), (3, 90483680), (4, 67862760), (5, 54290208), (6, 45241840), (7, 38778720), (8, 33931380), (10, 27145104), (12, 22620920), (14, 19389360), (15, 18096736), (16, 16965690), (20, 13572552), (21, 12926240), (24, 11310460), (28, 9694680), (30, 9048368), (32, 8482845), (35, 7755744), (40, 6786276), (42, 6463120), (48, 5655230), (56, 4847340), (60, 4524184), (70, 3877872), (80, 3393138), (84, 3231560), (96, 2827615), (105, 2585248), (112, 2423670), (120, 2262092), (140, 1938936), (160, 1696569), (168, 1615780), (210, 1292624), (224, 1211835), (240, 1131046), (280, 969468), (336, 807890), (420, 646312), (480, 565523), (560, 484734), (672, 403945), (840, 323156), (1120, 242367), (1680, 161578), (3360, 80789)]