201862560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2179}}^1$

素因数の和:2390

約数の個数: 96

約数和(自身を含む): 639455040

約数和(自身を除く): 437592480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 193, 240, 386, 480, 579, 772, 965, 1158, 1544, 1930, 2179, 2316, 2895, 3088, 3860, 4358, 4632, 5790, 6176, 6537, 7720, 8716, 9264, 10895, 11580, 13074, 15440, 17432, 18528, 21790, 23160, 26148, 30880, 32685, 34864, 43580, 46320, 52296, 65370, 69728, 87160, 92640, 104592, 130740, 174320, 209184, 261480, 348640, 420547, 522960, 841094, 1045920, 1261641, 1682188, 2102735, 2523282, 3364376, 4205470, 5046564, 6308205, 6728752, 8410940, 10093128, 12616410, 13457504, 16821880, 20186256, 25232820, 33643760, 40372512, 50465640, 67287520, 100931280, 201862560]

約数ペア:

[(1, 201862560), (2, 100931280), (3, 67287520), (4, 50465640), (5, 40372512), (6, 33643760), (8, 25232820), (10, 20186256), (12, 16821880), (15, 13457504), (16, 12616410), (20, 10093128), (24, 8410940), (30, 6728752), (32, 6308205), (40, 5046564), (48, 4205470), (60, 3364376), (80, 2523282), (96, 2102735), (120, 1682188), (160, 1261641), (193, 1045920), (240, 841094), (386, 522960), (480, 420547), (579, 348640), (772, 261480), (965, 209184), (1158, 174320), (1544, 130740), (1930, 104592), (2179, 92640), (2316, 87160), (2895, 69728), (3088, 65370), (3860, 52296), (4358, 46320), (4632, 43580), (5790, 34864), (6176, 32685), (6537, 30880), (7720, 26148), (8716, 23160), (9264, 21790), (10895, 18528), (11580, 17432), (13074, 15440)]