240199488

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18131}}^1$

素因数の和:18172

約数の個数: 84

約数和(自身を含む): 718462368

約数和(自身を除く): 478262880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 18131, 36262, 54393, 72524, 108786, 145048, 163179, 217572, 290096, 326358, 417013, 435144, 580192, 652716, 834026, 870288, 1160384, 1251039, 1305432, 1668052, 1740576, 2502078, 2610864, 3336104, 3481152, 3753117, 5004156, 5221728, 6672208, 7506234, 10008312, 10443456, 13344416, 15012468, 20016624, 26688832, 30024936, 40033248, 60049872, 80066496, 120099744, 240199488]

約数ペア:

[(1, 240199488), (2, 120099744), (3, 80066496), (4, 60049872), (6, 40033248), (8, 30024936), (9, 26688832), (12, 20016624), (16, 15012468), (18, 13344416), (23, 10443456), (24, 10008312), (32, 7506234), (36, 6672208), (46, 5221728), (48, 5004156), (64, 3753117), (69, 3481152), (72, 3336104), (92, 2610864), (96, 2502078), (138, 1740576), (144, 1668052), (184, 1305432), (192, 1251039), (207, 1160384), (276, 870288), (288, 834026), (368, 652716), (414, 580192), (552, 435144), (576, 417013), (736, 326358), (828, 290096), (1104, 217572), (1472, 163179), (1656, 145048), (2208, 108786), (3312, 72524), (4416, 54393), (6624, 36262), (13248, 18131)]