82700520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{98453}}^1$

素因数の和:98474

約数の個数: 64

約数和(自身を含む): 283547520

約数和(自身を除く): 200847000

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, 98453, 196906, 295359, 393812, 492265, 590718, 689171, 787624, 984530, 1181436, 1378342, 1476795, 1969060, 2067513, 2362872, 2756684, 2953590, 3445855, 3938120, 4135026, 5513368, 5907180, 6891710, 8270052, 10337565, 11814360, 13783420, 16540104, 20675130, 27566840, 41350260, 82700520]

約数ペア:

[(1, 82700520), (2, 41350260), (3, 27566840), (4, 20675130), (5, 16540104), (6, 13783420), (7, 11814360), (8, 10337565), (10, 8270052), (12, 6891710), (14, 5907180), (15, 5513368), (20, 4135026), (21, 3938120), (24, 3445855), (28, 2953590), (30, 2756684), (35, 2362872), (40, 2067513), (42, 1969060), (56, 1476795), (60, 1378342), (70, 1181436), (84, 984530), (105, 787624), (120, 689171), (140, 590718), (168, 492265), (210, 393812), (280, 295359), (420, 196906), (840, 98453)]