20160938352

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1\times {\mathrm{5569}}^1$

素因数の和:6158

約数の個数: 80

約数和(自身を含む): 52491680000

約数和(自身を除く): 32330741648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 379, 398, 597, 758, 796, 1137, 1194, 1516, 1592, 2274, 2388, 3032, 3184, 4548, 4776, 5569, 6064, 9096, 9552, 11138, 16707, 18192, 22276, 33414, 44552, 66828, 75421, 89104, 133656, 150842, 226263, 267312, 301684, 452526, 603368, 905052, 1108231, 1206736, 1810104, 2110651, 2216462, 3324693, 3620208, 4221302, 4432924, 6331953, 6649386, 8442604, 8865848, 12663906, 13298772, 16885208, 17731696, 25327812, 26597544, 33770416, 50655624, 53195088, 101311248, 420019549, 840039098, 1260058647, 1680078196, 2520117294, 3360156392, 5040234588, 6720312784, 10080469176, 20160938352]

約数ペア:

[(1, 20160938352), (2, 10080469176), (3, 6720312784), (4, 5040234588), (6, 3360156392), (8, 2520117294), (12, 1680078196), (16, 1260058647), (24, 840039098), (48, 420019549), (199, 101311248), (379, 53195088), (398, 50655624), (597, 33770416), (758, 26597544), (796, 25327812), (1137, 17731696), (1194, 16885208), (1516, 13298772), (1592, 12663906), (2274, 8865848), (2388, 8442604), (3032, 6649386), (3184, 6331953), (4548, 4432924), (4776, 4221302), (5569, 3620208), (6064, 3324693), (9096, 2216462), (9552, 2110651), (11138, 1810104), (16707, 1206736), (18192, 1108231), (22276, 905052), (33414, 603368), (44552, 452526), (66828, 301684), (75421, 267312), (89104, 226263), (133656, 150842)]