82680360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{98429}}^1$

素因数の和:98450

約数の個数: 64

約数和(自身を含む): 283478400

約数和(自身を除く): 200798040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 98429, 196858, 295287, 393716, 492145, 590574, 689003, 787432, 984290, 1181148, 1378006, 1476435, 1968580, 2067009, 2362296, 2756012, 2952870, 3445015, 3937160, 4134018, 5512024, 5905740, 6890030, 8268036, 10335045, 11811480, 13780060, 16536072, 20670090, 27560120, 41340180, 82680360]

約数ペア:

[(1, 82680360), (2, 41340180), (3, 27560120), (4, 20670090), (5, 16536072), (6, 13780060), (7, 11811480), (8, 10335045), (10, 8268036), (12, 6890030), (14, 5905740), (15, 5512024), (20, 4134018), (21, 3937160), (24, 3445015), (28, 2952870), (30, 2756012), (35, 2362296), (40, 2067009), (42, 1968580), (56, 1476435), (60, 1378006), (70, 1181148), (84, 984290), (105, 787432), (120, 689003), (140, 590574), (168, 492145), (210, 393716), (280, 295287), (420, 196858), (840, 98429)]