318982680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4591}}^1$

素因数の和:4801

約数の個数: 96

約数和(自身を含む): 1042292160

約数和(自身を除く): 723309480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 193, 360, 386, 579, 772, 965, 1158, 1544, 1737, 1930, 2316, 2895, 3474, 3860, 4591, 4632, 5790, 6948, 7720, 8685, 9182, 11580, 13773, 13896, 17370, 18364, 22955, 23160, 27546, 34740, 36728, 41319, 45910, 55092, 68865, 69480, 82638, 91820, 110184, 137730, 165276, 183640, 206595, 275460, 330552, 413190, 550920, 826380, 886063, 1652760, 1772126, 2658189, 3544252, 4430315, 5316378, 7088504, 7974567, 8860630, 10632756, 13290945, 15949134, 17721260, 21265512, 26581890, 31898268, 35442520, 39872835, 53163780, 63796536, 79745670, 106327560, 159491340, 318982680]

約数ペア:

[(1, 318982680), (2, 159491340), (3, 106327560), (4, 79745670), (5, 63796536), (6, 53163780), (8, 39872835), (9, 35442520), (10, 31898268), (12, 26581890), (15, 21265512), (18, 17721260), (20, 15949134), (24, 13290945), (30, 10632756), (36, 8860630), (40, 7974567), (45, 7088504), (60, 5316378), (72, 4430315), (90, 3544252), (120, 2658189), (180, 1772126), (193, 1652760), (360, 886063), (386, 826380), (579, 550920), (772, 413190), (965, 330552), (1158, 275460), (1544, 206595), (1737, 183640), (1930, 165276), (2316, 137730), (2895, 110184), (3474, 91820), (3860, 82638), (4591, 69480), (4632, 68865), (5790, 55092), (6948, 45910), (7720, 41319), (8685, 36728), (9182, 34740), (11580, 27546), (13773, 23160), (13896, 22955), (17370, 18364)]