83007120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{49409}}^1$

素因数の和:49432

約数の個数: 80

約数和(自身を含む): 294088320

約数和(自身を除く): 211081200

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, 49409, 98818, 148227, 197636, 247045, 296454, 345863, 395272, 494090, 592908, 691726, 741135, 790544, 988180, 1037589, 1185816, 1383452, 1482270, 1729315, 1976360, 2075178, 2371632, 2766904, 2964540, 3458630, 3952720, 4150356, 5187945, 5533808, 5929080, 6917260, 8300712, 10375890, 11858160, 13834520, 16601424, 20751780, 27669040, 41503560, 83007120]

約数ペア:

[(1, 83007120), (2, 41503560), (3, 27669040), (4, 20751780), (5, 16601424), (6, 13834520), (7, 11858160), (8, 10375890), (10, 8300712), (12, 6917260), (14, 5929080), (15, 5533808), (16, 5187945), (20, 4150356), (21, 3952720), (24, 3458630), (28, 2964540), (30, 2766904), (35, 2371632), (40, 2075178), (42, 1976360), (48, 1729315), (56, 1482270), (60, 1383452), (70, 1185816), (80, 1037589), (84, 988180), (105, 790544), (112, 741135), (120, 691726), (140, 592908), (168, 494090), (210, 395272), (240, 345863), (280, 296454), (336, 247045), (420, 197636), (560, 148227), (840, 98818), (1680, 49409)]