320526144

素因数分解:

$2^6\times 3^2\times {\mathrm{241}}^1\times {\mathrm{2309}}^1$

素因数の和:2568

約数の個数: 84

約数和(自身を含む): 922942020

約数和(自身を除く): 602415876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 241, 288, 482, 576, 723, 964, 1446, 1928, 2169, 2309, 2892, 3856, 4338, 4618, 5784, 6927, 7712, 8676, 9236, 11568, 13854, 15424, 17352, 18472, 20781, 23136, 27708, 34704, 36944, 41562, 46272, 55416, 69408, 73888, 83124, 110832, 138816, 147776, 166248, 221664, 332496, 443328, 556469, 664992, 1112938, 1329984, 1669407, 2225876, 3338814, 4451752, 5008221, 6677628, 8903504, 10016442, 13355256, 17807008, 20032884, 26710512, 35614016, 40065768, 53421024, 80131536, 106842048, 160263072, 320526144]

約数ペア:

[(1, 320526144), (2, 160263072), (3, 106842048), (4, 80131536), (6, 53421024), (8, 40065768), (9, 35614016), (12, 26710512), (16, 20032884), (18, 17807008), (24, 13355256), (32, 10016442), (36, 8903504), (48, 6677628), (64, 5008221), (72, 4451752), (96, 3338814), (144, 2225876), (192, 1669407), (241, 1329984), (288, 1112938), (482, 664992), (576, 556469), (723, 443328), (964, 332496), (1446, 221664), (1928, 166248), (2169, 147776), (2309, 138816), (2892, 110832), (3856, 83124), (4338, 73888), (4618, 69408), (5784, 55416), (6927, 46272), (7712, 41562), (8676, 36944), (9236, 34704), (11568, 27708), (13854, 23136), (15424, 20781), (17352, 18472)]