320839488

素因数分解:

$2^6\times 3^3\times {\mathrm{83}}^1\times {\mathrm{2237}}^1$

素因数の和:2341

約数の個数: 112

約数和(自身を含む): 954999360

約数和(自身を除く): 634159872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 144, 166, 192, 216, 249, 288, 332, 432, 498, 576, 664, 747, 864, 996, 1328, 1494, 1728, 1992, 2237, 2241, 2656, 2988, 3984, 4474, 4482, 5312, 5976, 6711, 7968, 8948, 8964, 11952, 13422, 15936, 17896, 17928, 20133, 23904, 26844, 35792, 35856, 40266, 47808, 53688, 60399, 71584, 71712, 80532, 107376, 120798, 143168, 143424, 161064, 185671, 214752, 241596, 322128, 371342, 429504, 483192, 557013, 644256, 742684, 966384, 1114026, 1288512, 1485368, 1671039, 1932768, 2228052, 2970736, 3342078, 3865536, 4456104, 5013117, 5941472, 6684156, 8912208, 10026234, 11882944, 13368312, 17824416, 20052468, 26736624, 35648832, 40104936, 53473248, 80209872, 106946496, 160419744, 320839488]

約数ペア:

[(1, 320839488), (2, 160419744), (3, 106946496), (4, 80209872), (6, 53473248), (8, 40104936), (9, 35648832), (12, 26736624), (16, 20052468), (18, 17824416), (24, 13368312), (27, 11882944), (32, 10026234), (36, 8912208), (48, 6684156), (54, 5941472), (64, 5013117), (72, 4456104), (83, 3865536), (96, 3342078), (108, 2970736), (144, 2228052), (166, 1932768), (192, 1671039), (216, 1485368), (249, 1288512), (288, 1114026), (332, 966384), (432, 742684), (498, 644256), (576, 557013), (664, 483192), (747, 429504), (864, 371342), (996, 322128), (1328, 241596), (1494, 214752), (1728, 185671), (1992, 161064), (2237, 143424), (2241, 143168), (2656, 120798), (2988, 107376), (3984, 80532), (4474, 71712), (4482, 71584), (5312, 60399), (5976, 53688), (6711, 47808), (7968, 40266), (8948, 35856), (8964, 35792), (11952, 26844), (13422, 23904), (15936, 20133), (17896, 17928)]