396812220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{32579}}^1$

素因数の和:32627

約数の個数: 96

約数和(自身を含む): 1313625600

約数和(自身を除く): 916813380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 32579, 65158, 97737, 130316, 162895, 195474, 228053, 325790, 390948, 456106, 488685, 651580, 684159, 912212, 944791, 977370, 1140265, 1368318, 1889582, 1954740, 2280530, 2736636, 2834373, 3420795, 3779164, 4561060, 4723955, 5668746, 6613537, 6841590, 9447910, 11337492, 13227074, 13683180, 14171865, 18895820, 19840611, 26454148, 28343730, 33067685, 39681222, 56687460, 66135370, 79362444, 99203055, 132270740, 198406110, 396812220]

約数ペア:

[(1, 396812220), (2, 198406110), (3, 132270740), (4, 99203055), (5, 79362444), (6, 66135370), (7, 56687460), (10, 39681222), (12, 33067685), (14, 28343730), (15, 26454148), (20, 19840611), (21, 18895820), (28, 14171865), (29, 13683180), (30, 13227074), (35, 11337492), (42, 9447910), (58, 6841590), (60, 6613537), (70, 5668746), (84, 4723955), (87, 4561060), (105, 3779164), (116, 3420795), (140, 2834373), (145, 2736636), (174, 2280530), (203, 1954740), (210, 1889582), (290, 1368318), (348, 1140265), (406, 977370), (420, 944791), (435, 912212), (580, 684159), (609, 651580), (812, 488685), (870, 456106), (1015, 390948), (1218, 325790), (1740, 228053), (2030, 195474), (2436, 162895), (3045, 130316), (4060, 97737), (6090, 65158), (12180, 32579)]