180922224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1279}}^1$

素因数の和:1718

約数の個数: 80

約数和(自身を含む): 535838720

約数和(自身を除く): 354916496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421, 842, 1263, 1279, 1684, 2526, 2558, 2947, 3368, 3837, 5052, 5116, 5894, 6736, 7674, 8841, 8953, 10104, 10232, 11788, 15348, 17682, 17906, 20208, 20464, 23576, 26859, 30696, 35364, 35812, 47152, 53718, 61392, 70728, 71624, 107436, 141456, 143248, 214872, 429744, 538459, 1076918, 1615377, 2153836, 3230754, 3769213, 4307672, 6461508, 7538426, 8615344, 11307639, 12923016, 15076852, 22615278, 25846032, 30153704, 45230556, 60307408, 90461112, 180922224]

約数ペア:

[(1, 180922224), (2, 90461112), (3, 60307408), (4, 45230556), (6, 30153704), (7, 25846032), (8, 22615278), (12, 15076852), (14, 12923016), (16, 11307639), (21, 8615344), (24, 7538426), (28, 6461508), (42, 4307672), (48, 3769213), (56, 3230754), (84, 2153836), (112, 1615377), (168, 1076918), (336, 538459), (421, 429744), (842, 214872), (1263, 143248), (1279, 141456), (1684, 107436), (2526, 71624), (2558, 70728), (2947, 61392), (3368, 53718), (3837, 47152), (5052, 35812), (5116, 35364), (5894, 30696), (6736, 26859), (7674, 23576), (8841, 20464), (8953, 20208), (10104, 17906), (10232, 17682), (11788, 15348)]